Search a number
-
+
10626061 is a prime number
BaseRepresentation
bin101000100010…
…010000001101
3201222212012211
4220202100031
510210013221
61015430421
7156214525
oct50422015
921885184
1010626061
115aa8576
123685411
132280814
1415a8685
15ded6e1
hexa2240d

10626061 has 2 divisors, whose sum is σ = 10626062. Its totient is φ = 10626060.

The previous prime is 10626047. The next prime is 10626103. The reversal of 10626061 is 16062601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8468100 + 2157961 = 2910^2 + 1469^2 .

It is an emirp because it is prime and its reverse (16062601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10626061 - 25 = 10626029 is a prime.

It is a super-2 number, since 2×106260612 = 225826344751442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10626361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5313030 + 5313031.

It is an arithmetic number, because the mean of its divisors is an integer number (5313031).

Almost surely, 210626061 is an apocalyptic number.

It is an amenable number.

10626061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10626061 is an equidigital number, since it uses as much as digits as its factorization.

10626061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 10626061 is about 3259.7639485092. The cubic root of 10626061 is about 219.8488010683.

Adding to 10626061 its reverse (16062601), we get a palindrome (26688662).

The spelling of 10626061 in words is "ten million, six hundred twenty-six thousand, sixty-one".