10939575 has 12 divisors (see below), whose sum is σ = 18086888. Its totient is φ = 5834400.

The previous prime is 10939553. The next prime is 10939589. The reversal of 10939575 is 57593901.

10939575 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10939575 - 2⁵ = 10939543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72856 + ... + 73005.

Almost surely, 2^10939575 is an apocalyptic number.

10939575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10939575 is a deficient number, since it is larger than the sum of its proper divisors (7147313).

10939575 is a wasteful number, since it uses less digits than its factorization.

10939575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145874 (or 145869 counting only the distinct ones).

The product of its (nonzero) digits is 42525, while the sum is 39.

The square root of 10939575 is about 3307.5028344659. The cubic root of 10939575 is about 221.9900368875.

The spelling of 10939575 in words is "ten million, nine hundred thirty-nine thousand, five hundred seventy-five".