86362216 has 16 divisors (see below), whose sum is σ = 162067140. Its totient is φ = 43144320.

The previous prime is 86362183. The next prime is 86362223. The reversal of 86362216 is 61226368.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 73788100 + 12574116 = 8590^2 + 3546^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 7140 + ... + 14956.

Almost surely, 2^86362216 is an apocalyptic number.

It is an amenable number.

86362216 is a deficient number, since it is larger than the sum of its proper divisors (75704924).

86362216 is a wasteful number, since it uses less digits than its factorization.

86362216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9204 (or 9200 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 86362216 is about 9293.1273530497. The cubic root of 86362216 is about 442.0193271785.

The spelling of 86362216 in words is "eighty-six million, three hundred sixty-two thousand, two hundred sixteen".