87873310 has 16 divisors (see below), whose sum is σ = 180768096. Its totient is φ = 30127968.

The previous prime is 87873301. The next prime is 87873329. The reversal of 87873310 is 1337878.

It is a super-2 number, since 2×87873310² = 15443437220712200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 87873310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627597 + ... + 627736.

It is an arithmetic number, because the mean of its divisors is an integer number (11298006).

Almost surely, 2^87873310 is an apocalyptic number.

87873310 is an abundant number, since it is smaller than the sum of its proper divisors (92894786).

87873310 is a wasteful number, since it uses less digits than its factorization.

87873310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255347.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 87873310 is about 9374.0764878467. The cubic root of 87873310 is about 444.5824640557.

The spelling of 87873310 in words is "eighty-seven million, eight hundred seventy-three thousand, three hundred ten".