10623612 has 12 divisors (see below), whose sum is σ = 24788456. Its totient is φ = 3541200.

The previous prime is 10623601. The next prime is 10623629. The reversal of 10623612 is 21632601.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10623612² = 225722263853088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 442639 + ... + 442662.

Almost surely, 2^10623612 is an apocalyptic number.

10623612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10623612 is an abundant number, since it is smaller than the sum of its proper divisors (14164844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10623612 is a wasteful number, since it uses less digits than its factorization.

10623612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885308 (or 885306 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 10623612 is about 3259.3882861666. The cubic root of 10623612 is about 219.8319101721.

The spelling of 10623612 in words is "ten million, six hundred twenty-three thousand, six hundred twelve".