85017076 has 6 divisors (see below), whose sum is σ = 148779890. Its totient is φ = 42508536.

The previous prime is 85017061. The next prime is 85017089. The reversal of 85017076 is 67071058.

It can be written as a sum of positive squares in only one way, i.e., 45024100 + 39992976 = 6710^2 + 6324^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10627131 + ... + 10627138.

Almost surely, 2^85017076 is an apocalyptic number.

It is an amenable number.

85017076 is a deficient number, since it is larger than the sum of its proper divisors (63762814).

85017076 is a wasteful number, since it uses less digits than its factorization.

85017076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21254273 (or 21254271 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 85017076 is about 9220.4704869112. The cubic root of 85017076 is about 439.7124084850.

The spelling of 85017076 in words is "eighty-five million, seventeen thousand, seventy-six".