10623431 has 8 divisors (see below), whose sum is σ = 13075104. Its totient is φ = 8405280.

The previous prime is 10623427. The next prime is 10623439. The reversal of 10623431 is 13432601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10623431 - 2² = 10623427 is a prime.

It is a super-2 number, since 2×10623431² = 225714572423522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10623439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58280 + ... + 58461.

It is an arithmetic number, because the mean of its divisors is an integer number (1634388).

Almost surely, 2^10623431 is an apocalyptic number.

10623431 is a deficient number, since it is larger than the sum of its proper divisors (2451673).

10623431 is a wasteful number, since it uses less digits than its factorization.

10623431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116761.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10623431 is about 3259.3605201021. The cubic root of 10623431 is about 219.8306617015.

The spelling of 10623431 in words is "ten million, six hundred twenty-three thousand, four hundred thirty-one".