10390808 has 16 divisors (see below), whose sum is σ = 20629080. Its totient is φ = 4889728.

The previous prime is 10390799. The next prime is 10390811. The reversal of 10390808 is 80809301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38066 + ... + 38337.

Almost surely, 2^10390808 is an apocalyptic number.

It is an amenable number.

10390808 is a deficient number, since it is larger than the sum of its proper divisors (10238272).

10390808 is a wasteful number, since it uses less digits than its factorization.

10390808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76426 (or 76422 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 10390808 is about 3223.4776251744. The cubic root of 10390808 is about 218.2142494299.

The spelling of 10390808 in words is "ten million, three hundred ninety thousand, eight hundred eight".