10089931 has 8 divisors (see below), whose sum is σ = 10657280. Its totient is φ = 9526248.

The previous prime is 10089929. The next prime is 10089953. The reversal of 10089931 is 13998001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10089931 - 2¹ = 10089929 is a prime.

It is a super-2 number, since 2×10089931² = 203613415169522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10089893 and 10089902.

It is not an unprimeable number, because it can be changed into a prime (10089901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6250 + ... + 7696.

It is an arithmetic number, because the mean of its divisors is an integer number (1332160).

Almost surely, 2^10089931 is an apocalyptic number.

10089931 is a deficient number, since it is larger than the sum of its proper divisors (567349).

10089931 is a wasteful number, since it uses less digits than its factorization.

10089931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 10089931 is about 3176.4651737427. The cubic root of 10089931 is about 216.0873774860.

The spelling of 10089931 in words is "ten million, eighty-nine thousand, nine hundred thirty-one".