86514366 has 64 divisors (see below), whose sum is σ = 189573120. Its totient is φ = 26248320.

The previous prime is 86514349. The next prime is 86514367. The reversal of 86514366 is 66341568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86514367) 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 31 ways as a sum of consecutive naturals, for example, 231756 + ... + 232128.

It is an arithmetic number, because the mean of its divisors is an integer number (2962080).

Almost surely, 2^86514366 is an apocalyptic number.

86514366 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

86514366 is an abundant number, since it is smaller than the sum of its proper divisors (103058754).

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

86514366 is a wasteful number, since it uses less digits than its factorization.

86514366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481.

The product of its digits is 103680, while the sum is 39.

The square root of 86514366 is about 9301.3099077496. The cubic root of 86514366 is about 442.2787530691.

The spelling of 86514366 in words is "eighty-six million, five hundred fourteen thousand, three hundred sixty-six".