87108954 has 32 divisors (see below), whose sum is σ = 179712000. Its totient is φ = 28133232.

The previous prime is 87108941. The next prime is 87108971. The reversal of 87108954 is 45980178.

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, 27547 + ... + 30545.

It is an arithmetic number, because the mean of its divisors is an integer number (5616000).

Almost surely, 2^87108954 is an apocalyptic number.

87108954 is an abundant number, since it is smaller than the sum of its proper divisors (92603046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87108954 is a wasteful number, since it uses less digits than its factorization.

87108954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3154.

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 87108954 is about 9333.2177730941. The cubic root of 87108954 is about 443.2896583252.

The spelling of 87108954 in words is "eighty-seven million, one hundred eight thousand, nine hundred fifty-four".