87207104 has 28 divisors (see below), whose sum is σ = 175147224. Its totient is φ = 43075584.

The previous prime is 87207097. The next prime is 87207149. The reversal of 87207104 is 40170278.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2897 + ... + 13520.

It is an arithmetic number, because the mean of its divisors is an integer number (6255258).

Almost surely, 2^87207104 is an apocalyptic number.

It is an amenable number.

87207104 is an abundant number, since it is smaller than the sum of its proper divisors (87940120).

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

87207104 is a wasteful number, since it uses less digits than its factorization.

87207104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16512 (or 16502 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 87207104 is about 9338.4743936041. The cubic root of 87207104 is about 443.4560880166.

The spelling of 87207104 in words is "eighty-seven million, two hundred seven thousand, one hundred four".