85101166 has 16 divisors (see below), whose sum is σ = 129257856. Its totient is φ = 42017976.

The previous prime is 85101157. The next prime is 85101229. The reversal of 85101166 is 66110158.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116695 + ... + 117421.

It is an arithmetic number, because the mean of its divisors is an integer number (8078616).

Almost surely, 2^85101166 is an apocalyptic number.

85101166 is a deficient number, since it is larger than the sum of its proper divisors (44156690).

85101166 is a wasteful number, since it uses less digits than its factorization.

85101166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 85101166 is about 9225.0293224466. The cubic root of 85101166 is about 439.8573332229.

The spelling of 85101166 in words is "eighty-five million, one hundred one thousand, one hundred sixty-six".