85587332 has 24 divisors (see below), whose sum is σ = 151710720. Its totient is φ = 42245280.

The previous prime is 85587319. The next prime is 85587349. The reversal of 85587332 is 23378558.

It is a self number, because there is not a number n which added to its sum of digits gives 85587332.

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 7 ways as a sum of consecutive naturals, for example, 167894 + ... + 168402.

It is an arithmetic number, because the mean of its divisors is an integer number (6321280).

Almost surely, 2^85587332 is an apocalyptic number.

It is an amenable number.

85587332 is a deficient number, since it is larger than the sum of its proper divisors (66123388).

85587332 is a wasteful number, since it uses less digits than its factorization.

85587332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 969 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 85587332 is about 9251.3421728958. The cubic root of 85587332 is about 440.6933490002.

The spelling of 85587332 in words is "eighty-five million, five hundred eighty-seven thousand, three hundred thirty-two".