85364056 has 16 divisors (see below), whose sum is σ = 160257240. Its totient is φ = 42628800.

The previous prime is 85364053. The next prime is 85364057. The reversal of 85364056 is 65046358.

It is a super-2 number, since 2×85364056² = 14574044113542272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85364051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631 + ... + 13081.

Almost surely, 2^85364056 is an apocalyptic number.

It is an amenable number.

85364056 is a deficient number, since it is larger than the sum of its proper divisors (74893184).

85364056 is a wasteful number, since it uses less digits than its factorization.

85364056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13314 (or 13310 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 85364056 is about 9239.2670704986. The cubic root of 85364056 is about 440.3097956017.

The spelling of 85364056 in words is "eighty-five million, three hundred sixty-four thousand, fifty-six".