85032315 has 32 divisors (see below), whose sum is σ = 159129600. Its totient is φ = 42962400.

The previous prime is 85032307. The next prime is 85032329. The reversal of 85032315 is 51323058.

It is not a de Polignac number, because 85032315 - 2³ = 85032307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14011 + ... + 19140.

It is an arithmetic number, because the mean of its divisors is an integer number (4972800).

Almost surely, 2^85032315 is an apocalyptic number.

85032315 is a deficient number, since it is larger than the sum of its proper divisors (74097285).

85032315 is a wasteful number, since it uses less digits than its factorization.

85032315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33184 (or 33178 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 85032315 is about 9221.2968176933. The cubic root of 85032315 is about 439.7386791958.

The spelling of 85032315 in words is "eighty-five million, thirty-two thousand, three hundred fifteen".