86232259 has 2 divisors, whose sum is σ = 86232260. Its totient is φ = 86232258.

The previous prime is 86232257. The next prime is 86232277. The reversal of 86232259 is 95223268.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86232259 - 2¹ = 86232257 is a prime.

Together with 86232257, 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 (86232257) 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, 43116129 + 43116130.

It is an arithmetic number, because the mean of its divisors is an integer number (43116130).

Almost surely, 2^86232259 is an apocalyptic number.

86232259 is a deficient number, since it is larger than the sum of its proper divisors (1).

86232259 is an equidigital number, since it uses as much as digits as its factorization.

86232259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 37.

The square root of 86232259 is about 9286.1326180493. The cubic root of 86232259 is about 441.7975004509.

The spelling of 86232259 in words is "eighty-six million, two hundred thirty-two thousand, two hundred fifty-nine".