87052174 has 8 divisors (see below), whose sum is σ = 142449048. Its totient is φ = 39569160.

The previous prime is 87052159. The next prime is 87052181. The reversal of 87052174 is 47125078.

It is a happy number.

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

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1978437 + ... + 1978480.

It is an arithmetic number, because the mean of its divisors is an integer number (17806131).

Almost surely, 2^87052174 is an apocalyptic number.

87052174 is a deficient number, since it is larger than the sum of its proper divisors (55396874).

87052174 is a wasteful number, since it uses less digits than its factorization.

87052174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3956930.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 87052174 is about 9330.1754538701. The cubic root of 87052174 is about 443.1933212805.

The spelling of 87052174 in words is "eighty-seven million, fifty-two thousand, one hundred seventy-four".