87104498 has 32 divisors (see below), whose sum is σ = 152482176. Its totient is φ = 36949248.

The previous prime is 87104483. The next prime is 87104503. The reversal of 87104498 is 89440178.

It is a happy number.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16715 + ... + 21297.

It is an arithmetic number, because the mean of its divisors is an integer number (4765068).

Almost surely, 2^87104498 is an apocalyptic number.

87104498 is a deficient number, since it is larger than the sum of its proper divisors (65377678).

87104498 is a wasteful number, since it uses less digits than its factorization.

87104498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4658.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 87104498 is about 9332.9790527998. The cubic root of 87104498 is about 443.2820994682.

The spelling of 87104498 in words is "eighty-seven million, one hundred four thousand, four hundred ninety-eight".