87895134 has 24 divisors (see below), whose sum is σ = 201642480. Its totient is φ = 27574848.

The previous prime is 87895127. The next prime is 87895207. The reversal of 87895134 is 43159878.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 87895134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143314 + ... + 143925.

It is an arithmetic number, because the mean of its divisors is an integer number (8401770).

Almost surely, 2^87895134 is an apocalyptic number.

87895134 is an abundant number, since it is smaller than the sum of its proper divisors (113747346).

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

87895134 is a wasteful number, since it uses less digits than its factorization.

87895134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287264 (or 287261 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 87895134 is about 9375.2404769158. The cubic root of 87895134 is about 444.6192661464.

The spelling of 87895134 in words is "eighty-seven million, eight hundred ninety-five thousand, one hundred thirty-four".