85171162 has 8 divisors (see below), whose sum is σ = 133311456. Its totient is φ = 40734012.

The previous prime is 85171147. The next prime is 85171181. The reversal of 85171162 is 26117158.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925728 + ... + 925819.

It is an arithmetic number, because the mean of its divisors is an integer number (16663932).

Almost surely, 2^85171162 is an apocalyptic number.

85171162 is a deficient number, since it is larger than the sum of its proper divisors (48140294).

85171162 is a wasteful number, since it uses less digits than its factorization.

85171162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851572.

The product of its digits is 3360, while the sum is 31.

The square root of 85171162 is about 9228.8223517413. The cubic root of 85171162 is about 439.9778948950.

The spelling of 85171162 in words is "eighty-five million, one hundred seventy-one thousand, one hundred sixty-two".