87925700 has 36 divisors (see below), whose sum is σ = 202026132. Its totient is φ = 33100800.

The previous prime is 87925687. The next prime is 87925741. The reversal of 87925700 is 752978.

It can be written as a sum of positive squares in 6 ways, for example, as 5769604 + 82156096 = 2402^2 + 9064^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24161 + ... + 27560.

It is an arithmetic number, because the mean of its divisors is an integer number (5611837).

Almost surely, 2^87925700 is an apocalyptic number.

It is an amenable number.

87925700 is an abundant number, since it is smaller than the sum of its proper divisors (114100432).

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

87925700 is a wasteful number, since it uses less digits than its factorization.

87925700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51752 (or 51745 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 87925700 is about 9376.8704800696. The cubic root of 87925700 is about 444.6707997441.

The spelling of 87925700 in words is "eighty-seven million, nine hundred twenty-five thousand, seven hundred".