87523162 has 8 divisors (see below), whose sum is σ = 131392800. Its totient is φ = 43725564.

The previous prime is 87523159. The next prime is 87523169. The reversal of 87523162 is 26132578.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (87523169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14862 + ... + 19897.

It is an arithmetic number, because the mean of its divisors is an integer number (16424100).

Almost surely, 2^87523162 is an apocalyptic number.

87523162 is a deficient number, since it is larger than the sum of its proper divisors (43869638).

87523162 is a wasteful number, since it uses less digits than its factorization.

87523162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36020.

The product of its digits is 20160, while the sum is 34.

The square root of 87523162 is about 9355.3814459914. The cubic root of 87523162 is about 443.9911700487.

The spelling of 87523162 in words is "eighty-seven million, five hundred twenty-three thousand, one hundred sixty-two".