10805908 has 12 divisors (see below), whose sum is σ = 19905760. Its totient is φ = 5118552.

The previous prime is 10805891. The next prime is 10805917. The reversal of 10805908 is 80950801.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 10805908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71016 + ... + 71167.

Almost surely, 2^10805908 is an apocalyptic number.

It is an amenable number.

10805908 is a deficient number, since it is larger than the sum of its proper divisors (9099852).

10805908 is a wasteful number, since it uses less digits than its factorization.

10805908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142206 (or 142204 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 10805908 is about 3287.2340957103. The cubic root of 10805908 is about 221.0821886045.

The spelling of 10805908 in words is "ten million, eight hundred five thousand, nine hundred eight".