87710371 has 16 divisors (see below), whose sum is σ = 101836800. Its totient is φ = 73993248.

The previous prime is 87710351. The next prime is 87710383. The reversal of 87710371 is 17301778.

It is not a de Polignac number, because 87710371 - 2⁷ = 87710243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87710341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172065 + ... + 172573.

It is an arithmetic number, because the mean of its divisors is an integer number (6364800).

Almost surely, 2^87710371 is an apocalyptic number.

87710371 is a deficient number, since it is larger than the sum of its proper divisors (14126429).

87710371 is a wasteful number, since it uses less digits than its factorization.

87710371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858.

The product of its (nonzero) digits is 8232, while the sum is 34.

The square root of 87710371 is about 9365.3815191908. The cubic root of 87710371 is about 444.3075051703.

The spelling of 87710371 in words is "eighty-seven million, seven hundred ten thousand, three hundred seventy-one".