87162354 has 24 divisors (see below), whose sum is σ = 189425340. Its totient is φ = 28965888.

The previous prime is 87162323. The next prime is 87162373. The reversal of 87162354 is 45326178.

It can be written as a sum of positive squares in 2 ways, for example, as 86769225 + 393129 = 9315^2 + 627^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1119 + ... + 13250.

Almost surely, 2^87162354 is an apocalyptic number.

87162354 is an abundant number, since it is smaller than the sum of its proper divisors (102262986).

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

87162354 is a wasteful number, since it uses less digits than its factorization.

87162354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14714 (or 14711 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 87162354 is about 9336.0780845064. The cubic root of 87162354 is about 443.3802224261.

The spelling of 87162354 in words is "eighty-seven million, one hundred sixty-two thousand, three hundred fifty-four".