10559231 has 16 divisors (see below), whose sum is σ = 11792640. Its totient is φ = 9408960.

The previous prime is 10559207. The next prime is 10559239. The reversal of 10559231 is 13295501.

It is a cyclic number.

It is not a de Polignac number, because 10559231 - 2⁶ = 10559167 is a prime.

It is a super-2 number, since 2×10559231² = 222994718622722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10559231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10559239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31736 + ... + 32066.

It is an arithmetic number, because the mean of its divisors is an integer number (737040).

Almost surely, 2^10559231 is an apocalyptic number.

10559231 is a deficient number, since it is larger than the sum of its proper divisors (1233409).

10559231 is a wasteful number, since it uses less digits than its factorization.

10559231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 10559231 is about 3249.4970380045. The cubic root of 10559231 is about 219.3869364425.

The spelling of 10559231 in words is "ten million, five hundred fifty-nine thousand, two hundred thirty-one".