87076944 has 50 divisors (see below), whose sum is σ = 252029690. Its totient is φ = 29025216.

The previous prime is 87076901. The next prime is 87076987. The reversal of 87076944 is 44967078.

It is an interprime number because it is at equal distance from previous prime (87076901) and next prime (87076987).

It can be written as a sum of positive squares in only one way, i.e., 86266944 + 810000 = 9288^2 + 900^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 87076944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 32299 + ... + 34890.

Almost surely, 2^87076944 is an apocalyptic number.

It is an amenable number.

87076944 is an abundant number, since it is smaller than the sum of its proper divisors (164952746).

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

87076944 is a wasteful number, since it uses less digits than its factorization.

87076944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67209 (or 67194 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 87076944 is about 9331.5027728657. The cubic root of 87076944 is about 443.2353529993.

It can be divided in two parts, 8707 and 6944, that added together give a palindrome (15651).

The spelling of 87076944 in words is "eighty-seven million, seventy-six thousand, nine hundred forty-four".