86294267 has 2 divisors, whose sum is σ = 86294268. Its totient is φ = 86294266.

The previous prime is 86294251. The next prime is 86294269. The reversal of 86294267 is 76249268.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86294267 - 2⁴ = 86294251 is a prime.

Together with 86294269, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (86294269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43147133 + 43147134.

It is an arithmetic number, because the mean of its divisors is an integer number (43147134).

Almost surely, 2^86294267 is an apocalyptic number.

86294267 is a deficient number, since it is larger than the sum of its proper divisors (1).

86294267 is an equidigital number, since it uses as much as digits as its factorization.

86294267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 44.

The square root of 86294267 is about 9289.4707599518. The cubic root of 86294267 is about 441.9033711770.

The spelling of 86294267 in words is "eighty-six million, two hundred ninety-four thousand, two hundred sixty-seven".