85615083 has 32 divisors (see below), whose sum is σ = 134489600. Its totient is φ = 53677728.

The previous prime is 85615069. The next prime is 85615091. The reversal of 85615083 is 38051658.

It is not a de Polignac number, because 85615083 - 2⁸ = 85614827 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (85615183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80010 + ... + 81072.

It is an arithmetic number, because the mean of its divisors is an integer number (4202800).

Almost surely, 2^85615083 is an apocalyptic number.

85615083 is a deficient number, since it is larger than the sum of its proper divisors (48874517).

85615083 is a wasteful number, since it uses less digits than its factorization.

85615083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248 (or 1242 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 85615083 is about 9252.8418877662. The cubic root of 85615083 is about 440.7409742710.

The spelling of 85615083 in words is "eighty-five million, six hundred fifteen thousand, eighty-three".