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10572253 is a prime number
BaseRepresentation
bin101000010101…
…000111011101
3201220010101221
4220111013131
510201303003
61014333341
7155601616
oct50250735
921803357
1010572253
115a710aa
12365a251
132262193
141592c0d
15ddc7bd
hexa151dd

10572253 has 2 divisors, whose sum is σ = 10572254. Its totient is φ = 10572252.

The previous prime is 10572251. The next prime is 10572293. The reversal of 10572253 is 35227501.

10572253 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10381284 + 190969 = 3222^2 + 437^2 .

It is a cyclic number.

It is not a de Polignac number, because 10572253 - 21 = 10572251 is a prime.

It is a super-2 number, since 2×105722532 = 223545066992018, which contains 22 as substring.

Together with 10572251, it forms a pair of twin primes.

It is the 3252-nd Hogben number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10572251) by changing a digit.

It is a nontrivial repunit in base 3251.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5286126 + 5286127.

It is an arithmetic number, because the mean of its divisors is an integer number (5286127).

Almost surely, 210572253 is an apocalyptic number.

It is an amenable number.

10572253 is a deficient number, since it is larger than the sum of its proper divisors (1).

10572253 is an equidigital number, since it uses as much as digits as its factorization.

10572253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 10572253 is about 3251.5001153314. The cubic root of 10572253 is about 219.4770845192.

Adding to 10572253 its reverse (35227501), we get a palindrome (45799754).

The spelling of 10572253 in words is "ten million, five hundred seventy-two thousand, two hundred fifty-three".