87937315 has 8 divisors (see below), whose sum is σ = 105627888. Its totient is φ = 70281120.

The previous prime is 87937307. The next prime is 87937319. The reversal of 87937315 is 51373978.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 87937315 - 2³ = 87937307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87937319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2581 + ... + 13510.

It is an arithmetic number, because the mean of its divisors is an integer number (13203486).

Almost surely, 2^87937315 is an apocalyptic number.

87937315 is a deficient number, since it is larger than the sum of its proper divisors (17690573).

87937315 is a wasteful number, since it uses less digits than its factorization.

87937315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17189.

The product of its digits is 158760, while the sum is 43.

The square root of 87937315 is about 9377.4898027137. The cubic root of 87937315 is about 444.6903792449.

The spelling of 87937315 in words is "eighty-seven million, nine hundred thirty-seven thousand, three hundred fifteen".