86337816 has 16 divisors (see below), whose sum is σ = 215844600. Its totient is φ = 28779264.

The previous prime is 86337787. The next prime is 86337817. The reversal of 86337816 is 61873368.

It is a hoax number, since the sum of its digits (42) 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 (86337817) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1798681 + ... + 1798728.

Almost surely, 2^86337816 is an apocalyptic number.

It is an amenable number.

86337816 is an abundant number, since it is smaller than the sum of its proper divisors (129506784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86337816 is a wasteful number, since it uses less digits than its factorization.

86337816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597418 (or 3597414 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 86337816 is about 9291.8144622027. The cubic root of 86337816 is about 441.9776952088.

It can be divided in two parts, 86337 and 816, that added together give a triangular number (87153 = T₄₁₇).

The spelling of 86337816 in words is "eighty-six million, three hundred thirty-seven thousand, eight hundred sixteen".