87101060 has 12 divisors (see below), whose sum is σ = 182912268. Its totient is φ = 34840416.

The previous prime is 87101059. The next prime is 87101083. The reversal of 87101060 is 6010178.

It can be written as a sum of positive squares in 2 ways, for example, as 36747844 + 50353216 = 6062^2 + 7096^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2177507 + ... + 2177546.

It is an arithmetic number, because the mean of its divisors is an integer number (15242689).

Almost surely, 2^87101060 is an apocalyptic number.

It is an amenable number.

87101060 is an abundant number, since it is smaller than the sum of its proper divisors (95811208).

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

87101060 is a wasteful number, since it uses less digits than its factorization.

87101060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4355062 (or 4355060 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 87101060 is about 9332.7948654195. The cubic root of 87101060 is about 443.2762673013.

The spelling of 87101060 in words is "eighty-seven million, one hundred one thousand, sixty".