10623231 has 12 divisors (see below), whose sum is σ = 15913352. Its totient is φ = 7081992.

The previous prime is 10623203. The next prime is 10623241. The reversal of 10623231 is 13232601.

10623231 is a `hidden beast` number, since 10 + 623 + 2 + 31 = 666.

It is not a de Polignac number, because 10623231 - 2⁶ = 10623167 is a prime.

It is a super-2 number, since 2×10623231² = 225706073758722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10623241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21616 + ... + 22101.

Almost surely, 2^10623231 is an apocalyptic number.

10623231 is a deficient number, since it is larger than the sum of its proper divisors (5290121).

10623231 is an frugal number, since it uses more digits than its factorization.

10623231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43732 (or 43720 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 10623231 is about 3259.3298390927. The cubic root of 10623231 is about 219.8292821594.

Adding to 10623231 its reverse (13232601), we get a palindrome (23855832).

The spelling of 10623231 in words is "ten million, six hundred twenty-three thousand, two hundred thirty-one".