10623538 has 16 divisors (see below), whose sum is σ = 16982784. Its totient is φ = 4966720.

The previous prime is 10623511. The next prime is 10623553. The reversal of 10623538 is 83532601.

It is a super-2 number, since 2×10623538² = 225719119274888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4743 + ... + 6613.

It is an arithmetic number, because the mean of its divisors is an integer number (1061424).

Almost surely, 2^10623538 is an apocalyptic number.

10623538 is a deficient number, since it is larger than the sum of its proper divisors (6359246).

10623538 is a wasteful number, since it uses less digits than its factorization.

10623538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 10623538 is about 3259.3769343235. The cubic root of 10623538 is about 219.8313997493.

The spelling of 10623538 in words is "ten million, six hundred twenty-three thousand, five hundred thirty-eight".