10087320 has 32 divisors (see below), whose sum is σ = 30262320. Its totient is φ = 2689920.

The previous prime is 10087303. The next prime is 10087339. The reversal of 10087320 is 2378001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41911 + ... + 42150.

Almost surely, 2^10087320 is an apocalyptic number.

10087320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10087320 is an abundant number, since it is smaller than the sum of its proper divisors (20175000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10087320 is a wasteful number, since it uses less digits than its factorization.

10087320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84075 (or 84071 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 10087320 is about 3176.0541557096. The cubic root of 10087320 is about 216.0687366973.

The spelling of 10087320 in words is "ten million, eighty-seven thousand, three hundred twenty".