87104598 has 32 divisors (see below), whose sum is σ = 200060160. Its totient is φ = 24766560.

The previous prime is 87104561. The next prime is 87104609. The reversal of 87104598 is 89540178.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent 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, 3948 + ... + 13776.

It is an arithmetic number, because the mean of its divisors is an integer number (6251880).

Almost surely, 2^87104598 is an apocalyptic number.

87104598 is an abundant number, since it is smaller than the sum of its proper divisors (112955562).

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

87104598 is a wasteful number, since it uses less digits than its factorization.

87104598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10052.

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 87104598 is about 9332.9844101445. The cubic root of 87104598 is about 443.2822691042.

The spelling of 87104598 in words is "eighty-seven million, one hundred four thousand, five hundred ninety-eight".