10623631 has 8 divisors (see below), whose sum is σ = 11168640. Its totient is φ = 10085592.

The previous prime is 10623629. The next prime is 10623637. The reversal of 10623631 is 13632601.

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

It is not a de Polignac number, because 10623631 - 2¹ = 10623629 is a prime.

It is a super-2 number, since 2×10623631² = 225723071248322, 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 (10623637) 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, 1536 + ... + 4858.

It is an arithmetic number, because the mean of its divisors is an integer number (1396080).

Almost surely, 2^10623631 is an apocalyptic number.

10623631 is a deficient number, since it is larger than the sum of its proper divisors (545009).

10623631 is a wasteful number, since it uses less digits than its factorization.

10623631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 10623631 is about 3259.3912008226. The cubic root of 10623631 is about 219.8320412262.

The spelling of 10623631 in words is "ten million, six hundred twenty-three thousand, six hundred thirty-one".