85077182 has 8 divisors (see below), whose sum is σ = 127844136. Its totient is φ = 42462472.

The previous prime is 85077151. The next prime is 85077199. The reversal of 85077182 is 28177058.

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

It is a super-2 number, since 2×85077182² = 14476253794122248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36653 + ... + 38904.

It is an arithmetic number, because the mean of its divisors is an integer number (15980517).

Almost surely, 2^85077182 is an apocalyptic number.

85077182 is a deficient number, since it is larger than the sum of its proper divisors (42766954).

85077182 is a wasteful number, since it uses less digits than its factorization.

85077182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76122.

The product of its (nonzero) digits is 31360, while the sum is 38.

The square root of 85077182 is about 9223.7292891758. The cubic root of 85077182 is about 439.8160077825.

The spelling of 85077182 in words is "eighty-five million, seventy-seven thousand, one hundred eighty-two".