85176116 has 6 divisors (see below), whose sum is σ = 149058210. Its totient is φ = 42588056.

The previous prime is 85176101. The next prime is 85176151. The reversal of 85176116 is 61167158.

It can be written as a sum of positive squares in only one way, i.e., 49056016 + 36120100 = 7004^2 + 6010^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10647011 + ... + 10647018.

It is an arithmetic number, because the mean of its divisors is an integer number (24843035).

Almost surely, 2^85176116 is an apocalyptic number.

It is an amenable number.

85176116 is a deficient number, since it is larger than the sum of its proper divisors (63882094).

85176116 is a wasteful number, since it uses less digits than its factorization.

85176116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21294033 (or 21294031 counting only the distinct ones).

The product of its digits is 10080, while the sum is 35.

The square root of 85176116 is about 9229.0907461136. The cubic root of 85176116 is about 439.9864252010.

It can be divided in two parts, 851 and 76116, that added together give a palindrome (76967).

The spelling of 85176116 in words is "eighty-five million, one hundred seventy-six thousand, one hundred sixteen".