85313752 has 32 divisors (see below), whose sum is σ = 170629200. Its totient is φ = 39849984.

The previous prime is 85313747. The next prime is 85313771. The reversal of 85313752 is 25731358.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16648 + ... + 21160.

Almost surely, 2^85313752 is an apocalyptic number.

It is an amenable number.

85313752 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

85313752 is a wasteful number, since it uses less digits than its factorization.

85313752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675 (or 4671 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 85313752 is about 9236.5443754686. The cubic root of 85313752 is about 440.2232888712.

The spelling of 85313752 in words is "eighty-five million, three hundred thirteen thousand, seven hundred fifty-two".