85697076 has 24 divisors (see below), whose sum is σ = 200446624. Its totient is φ = 28496160.

The previous prime is 85697063. The next prime is 85697141. The reversal of 85697076 is 67079658.

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, 3430 + ... + 13533.

Almost surely, 2^85697076 is an apocalyptic number.

It is an amenable number.

85697076 is an abundant number, since it is smaller than the sum of its proper divisors (114749548).

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

85697076 is a wasteful number, since it uses less digits than its factorization.

85697076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17391 (or 17389 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 48.

The square root of 85697076 is about 9257.2715202699. The cubic root of 85697076 is about 440.8816276204.

The spelling of 85697076 in words is "eighty-five million, six hundred ninety-seven thousand, seventy-six".