10623938 has 16 divisors (see below), whose sum is σ = 17229240. Its totient is φ = 4884096.

The previous prime is 10623937. The next prime is 10623941. The reversal of 10623938 is 83932601.

It can be written as a sum of positive squares in 4 ways, for example, as 6285049 + 4338889 = 2507^2 + 2083^2 .

It is a super-2 number, since 2×10623938² = 225736117255688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10623937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7598 + ... + 8886.

Almost surely, 2^10623938 is an apocalyptic number.

10623938 is a deficient number, since it is larger than the sum of its proper divisors (6605302).

10623938 is a wasteful number, since it uses less digits than its factorization.

10623938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 10623938 is about 3259.4382951668. The cubic root of 10623938 is about 219.8341587629.

The spelling of 10623938 in words is "ten million, six hundred twenty-three thousand, nine hundred thirty-eight".