86383807 has 2 divisors, whose sum is σ = 86383808. Its totient is φ = 86383806.

The previous prime is 86383777. The next prime is 86383811. The reversal of 86383807 is 70838368.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86383807 is a prime.

It is a super-2 number, since 2×86383807² = 14924324223626498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86383897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43191903 + 43191904.

It is an arithmetic number, because the mean of its divisors is an integer number (43191904).

Almost surely, 2^86383807 is an apocalyptic number.

86383807 is a deficient number, since it is larger than the sum of its proper divisors (1).

86383807 is an equidigital number, since it uses as much as digits as its factorization.

86383807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 86383807 is about 9294.2889453685. The cubic root of 86383807 is about 442.0561598140.

The spelling of 86383807 in words is "eighty-six million, three hundred eighty-three thousand, eight hundred seven".