85975602 has 32 divisors (see below), whose sum is σ = 174882240. Its totient is φ = 28174080.

The previous prime is 85975559. The next prime is 85975651. The reversal of 85975602 is 20657958.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124077 + ... + 124767.

It is an arithmetic number, because the mean of its divisors is an integer number (5465070).

Almost surely, 2^85975602 is an apocalyptic number.

85975602 is an abundant number, since it is smaller than the sum of its proper divisors (88906638).

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

85975602 is a wasteful number, since it uses less digits than its factorization.

85975602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 85975602 is about 9272.3029501845. The cubic root of 85975602 is about 441.3587508648.

The spelling of 85975602 in words is "eighty-five million, nine hundred seventy-five thousand, six hundred two".