87960075 has 24 divisors (see below), whose sum is σ = 166203648. Its totient is φ = 40210080.

The previous prime is 87960029. The next prime is 87960097. The reversal of 87960075 is 57006978.

It is not a de Polignac number, because 87960075 - 2⁶ = 87960011 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83247 + ... + 84296.

It is an arithmetic number, because the mean of its divisors is an integer number (6925152).

Almost surely, 2^87960075 is an apocalyptic number.

87960075 is a deficient number, since it is larger than the sum of its proper divisors (78243573).

87960075 is a wasteful number, since it uses less digits than its factorization.

87960075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167563 (or 167558 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 87960075 is about 9378.7032685761. The cubic root of 87960075 is about 444.7287409649.

The spelling of 87960075 in words is "eighty-seven million, nine hundred sixty thousand, seventy-five".