85752916 has 12 divisors (see below), whose sum is σ = 151445140. Its totient is φ = 42482880.

The previous prime is 85752899. The next prime is 85752917. The reversal of 85752916 is 61925758.

It can be written as a sum of positive squares in 2 ways, for example, as 31877316 + 53875600 = 5646^2 + 7340^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85752917) by changing a digit.

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, 97905 + ... + 98776.

Almost surely, 2^85752916 is an apocalyptic number.

It is an amenable number.

85752916 is a deficient number, since it is larger than the sum of its proper divisors (65692224).

85752916 is a wasteful number, since it uses less digits than its factorization.

85752916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196794 (or 196792 counting only the distinct ones).

The product of its digits is 151200, while the sum is 43.

The square root of 85752916 is about 9260.2870365880. The cubic root of 85752916 is about 440.9773659505.

It can be divided in two parts, 85752 and 916, that added together give a palindrome (86668).

The spelling of 85752916 in words is "eighty-five million, seven hundred fifty-two thousand, nine hundred sixteen".