10189808 has 10 divisors (see below), whose sum is σ = 19742784. Its totient is φ = 5094896.

The previous prime is 10189787. The next prime is 10189819. The reversal of 10189808 is 80898101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318416 + ... + 318447.

Almost surely, 2^10189808 is an apocalyptic number.

It is an amenable number.

10189808 is a deficient number, since it is larger than the sum of its proper divisors (9552976).

10189808 is an equidigital number, since it uses as much as digits as its factorization.

10189808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636871 (or 636865 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 35.

The square root of 10189808 is about 3192.1478662493. The cubic root of 10189808 is about 216.7980310547.

The spelling of 10189808 in words is "ten million, one hundred eighty-nine thousand, eight hundred eight".