85654683 has 6 divisors (see below), whose sum is σ = 123723444. Its totient is φ = 57103116.

The previous prime is 85654669. The next prime is 85654693. The reversal of 85654683 is 38645658.

85654683 is a `hidden beast` number, since 8 + 565 + 4 + 6 + 83 = 666.

It is not a de Polignac number, because 85654683 - 2⁵ = 85654651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85654693) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4758585 + ... + 4758602.

It is an arithmetic number, because the mean of its divisors is an integer number (20620574).

Almost surely, 2^85654683 is an apocalyptic number.

85654683 is a deficient number, since it is larger than the sum of its proper divisors (38068761).

85654683 is a wasteful number, since it uses less digits than its factorization.

85654683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9517193 (or 9517190 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 85654683 is about 9254.9815234824. The cubic root of 85654683 is about 440.8089165530.

The spelling of 85654683 in words is "eighty-five million, six hundred fifty-four thousand, six hundred eighty-three".