85180208 has 10 divisors (see below), whose sum is σ = 165036684. Its totient is φ = 42590096.

The previous prime is 85180127. The next prime is 85180213. The reversal of 85180208 is 80208158.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2661866 + ... + 2661897.

Almost surely, 2^85180208 is an apocalyptic number.

It is an amenable number.

85180208 is a deficient number, since it is larger than the sum of its proper divisors (79856476).

85180208 is a wasteful number, since it uses less digits than its factorization.

85180208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5323771 (or 5323765 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 85180208 is about 9229.3124337623. The cubic root of 85180208 is about 439.9934709775.

The spelling of 85180208 in words is "eighty-five million, one hundred eighty thousand, two hundred eight".