87908875 has 16 divisors (see below), whose sum is σ = 114484032. Its totient is φ = 67267200.

The previous prime is 87908861. The next prime is 87908893. The reversal of 87908875 is 57880978.

It is not a de Polignac number, because 87908875 - 2¹¹ = 87906827 is a prime.

It is a super-3 number, since 3×87908875³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 12414 + ... + 18163.

It is an arithmetic number, because the mean of its divisors is an integer number (7155252).

Almost surely, 2^87908875 is an apocalyptic number.

87908875 is a deficient number, since it is larger than the sum of its proper divisors (26575157).

87908875 is a wasteful number, since it uses less digits than its factorization.

87908875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30615 (or 30605 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 52.

The square root of 87908875 is about 9375.9732828118. The cubic root of 87908875 is about 444.6424346454.

The spelling of 87908875 in words is "eighty-seven million, nine hundred eight thousand, eight hundred seventy-five".