86514383 has 2 divisors, whose sum is σ = 86514384. Its totient is φ = 86514382.

The previous prime is 86514371. The next prime is 86514419. The reversal of 86514383 is 38341568.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86514383 - 2⁴ = 86514367 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86514313) 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 as a sum of consecutive naturals, namely, 43257191 + 43257192.

It is an arithmetic number, because the mean of its divisors is an integer number (43257192).

Almost surely, 2^86514383 is an apocalyptic number.

86514383 is a deficient number, since it is larger than the sum of its proper divisors (1).

86514383 is an equidigital number, since it uses as much as digits as its factorization.

86514383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 38.

The square root of 86514383 is about 9301.3108215993. The cubic root of 86514383 is about 442.2787820383.

The spelling of 86514383 in words is "eighty-six million, five hundred fourteen thousand, three hundred eighty-three".