87330004 has 24 divisors (see below), whose sum is σ = 162691200. Its totient is φ = 40898880.

The previous prime is 87329999. The next prime is 87330029. The reversal of 87330004 is 40003378.

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, 309 + ... + 13219.

It is an arithmetic number, because the mean of its divisors is an integer number (6778800).

Almost surely, 2^87330004 is an apocalyptic number.

It is an amenable number.

87330004 is a deficient number, since it is larger than the sum of its proper divisors (75361196).

87330004 is a wasteful number, since it uses less digits than its factorization.

87330004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13023 (or 13021 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 87330004 is about 9345.0523808056. The cubic root of 87330004 is about 443.6643094737.

The spelling of 87330004 in words is "eighty-seven million, three hundred thirty thousand, four".