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4261223 is a prime number
BaseRepresentation
bin10000010000010101100111
322000111022002
4100100111213
52042324343
6231155515
751135251
oct20202547
98014262
104261223
11245057a
121515b9b
13b62745
147cccd1
155928b8
hex410567

4261223 has 2 divisors, whose sum is σ = 4261224. Its totient is φ = 4261222.

The previous prime is 4261219. The next prime is 4261249. The reversal of 4261223 is 3221624.

It is a weak prime.

4261223 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 4261223 - 22 = 4261219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4261195 and 4261204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4261273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2130611 + 2130612.

It is an arithmetic number, because the mean of its divisors is an integer number (2130612).

Almost surely, 24261223 is an apocalyptic number.

4261223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4261223 is an equidigital number, since it uses as much as digits as its factorization.

4261223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 20.

The square root of 4261223 is about 2064.2729955120. The cubic root of 4261223 is about 162.1230457752.

Adding to 4261223 its reverse (3221624), we get a palindrome (7482847).

The spelling of 4261223 in words is "four million, two hundred sixty-one thousand, two hundred twenty-three".