86056663 has 16 divisors (see below), whose sum is σ = 109912320. Its totient is φ = 65419200.

The previous prime is 86056637. The next prime is 86056667. The reversal of 86056663 is 36665068.

It is not a de Polignac number, because 86056663 - 2²¹ = 83959511 is a prime.

It is a super-3 number, since 3×86056663³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86056667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10473 + ... + 16786.

It is an arithmetic number, because the mean of its divisors is an integer number (6869520).

Almost surely, 2^86056663 is an apocalyptic number.

86056663 is a deficient number, since it is larger than the sum of its proper divisors (23855657).

86056663 is a wasteful number, since it uses less digits than its factorization.

86056663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27318.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 86056663 is about 9276.6730566513. The cubic root of 86056663 is about 441.4974171174.

The spelling of 86056663 in words is "eighty-six million, fifty-six thousand, six hundred sixty-three".