86313415 has 16 divisors (see below), whose sum is σ = 108394848. Its totient is φ = 65909376.

The previous prime is 86313397. The next prime is 86313421. The reversal of 86313415 is 51431368.

It is a cyclic number.

It is not a de Polignac number, because 86313415 - 2¹¹ = 86311367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5404 + ... + 14206.

It is an arithmetic number, because the mean of its divisors is an integer number (6774678).

Almost surely, 2^86313415 is an apocalyptic number.

86313415 is a deficient number, since it is larger than the sum of its proper divisors (22081433).

86313415 is a wasteful number, since it uses less digits than its factorization.

86313415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8898.

The product of its digits is 8640, while the sum is 31.

The square root of 86313415 is about 9290.5013320057. The cubic root of 86313415 is about 441.9360536879.

The spelling of 86313415 in words is "eighty-six million, three hundred thirteen thousand, four hundred fifteen".