10909508 has 12 divisors (see below), whose sum is σ = 19124112. Its totient is φ = 5445480.

The previous prime is 10909501. The next prime is 10909511. The reversal of 10909508 is 80590901.

10909508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10909501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791 + ... + 4737.

It is an arithmetic number, because the mean of its divisors is an integer number (1593676).

Almost surely, 2^10909508 is an apocalyptic number.

It is an amenable number.

10909508 is a deficient number, since it is larger than the sum of its proper divisors (8214604).

10909508 is a wasteful number, since it uses less digits than its factorization.

10909508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4642 (or 4640 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 10909508 is about 3302.9544350475. The cubic root of 10909508 is about 221.7864732594.

The spelling of 10909508 in words is "ten million, nine hundred nine thousand, five hundred eight".