87358715 has 8 divisors (see below), whose sum is σ = 109388448. Its totient is φ = 66848320.

The previous prime is 87358657. The next prime is 87358717. The reversal of 87358715 is 51785378.

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

It is not a de Polignac number, because 87358715 - 2⁸ = 87358459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87358717) 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, 379706 + ... + 379935.

It is an arithmetic number, because the mean of its divisors is an integer number (13673556).

Almost surely, 2^87358715 is an apocalyptic number.

87358715 is a deficient number, since it is larger than the sum of its proper divisors (22029733).

87358715 is a wasteful number, since it uses less digits than its factorization.

87358715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759669.

The product of its digits is 235200, while the sum is 44.

The square root of 87358715 is about 9346.5884150314. The cubic root of 87358715 is about 443.7129244961.

The spelling of 87358715 in words is "eighty-seven million, three hundred fifty-eight thousand, seven hundred fifteen".