85930996 has 18 divisors (see below), whose sum is σ = 158713170. Its totient is φ = 40703472.

The previous prime is 85930981. The next prime is 85931009. The reversal of 85930996 is 69903958.

It can be written as a sum of positive squares in only one way, i.e., 52128400 + 33802596 = 7220^2 + 5814^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28311 + ... + 31198.

Almost surely, 2^85930996 is an apocalyptic number.

It is an amenable number.

85930996 is a deficient number, since it is larger than the sum of its proper divisors (72782174).

85930996 is a wasteful number, since it uses less digits than its factorization.

85930996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59551 (or 59530 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 85930996 is about 9269.8973025595. The cubic root of 85930996 is about 441.2824088419.

The spelling of 85930996 in words is "eighty-five million, nine hundred thirty thousand, nine hundred ninety-six".