86163367 has 2 divisors, whose sum is σ = 86163368. Its totient is φ = 86163366.

The previous prime is 86163331. The next prime is 86163383. The reversal of 86163367 is 76336168.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86163367 - 2⁷ = 86163239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86163307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43081683 + 43081684.

It is an arithmetic number, because the mean of its divisors is an integer number (43081684).

Almost surely, 2^86163367 is an apocalyptic number.

86163367 is a deficient number, since it is larger than the sum of its proper divisors (1).

86163367 is an equidigital number, since it uses as much as digits as its factorization.

86163367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 40.

The square root of 86163367 is about 9282.4224747638. The cubic root of 86163367 is about 441.6798166410.

The spelling of 86163367 in words is "eighty-six million, one hundred sixty-three thousand, three hundred sixty-seven".