86795459 has 2 divisors, whose sum is σ = 86795460. Its totient is φ = 86795458.

The previous prime is 86795453. The next prime is 86795519. The reversal of 86795459 is 95459768.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86795459 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86795459.

It is not a weakly prime, because it can be changed into another prime (86795453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43397729 + 43397730.

It is an arithmetic number, because the mean of its divisors is an integer number (43397730).

Almost surely, 2^86795459 is an apocalyptic number.

86795459 is a deficient number, since it is larger than the sum of its proper divisors (1).

86795459 is an equidigital number, since it uses as much as digits as its factorization.

86795459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 53.

The square root of 86795459 is about 9316.4080524631. The cubic root of 86795459 is about 442.7572364544.

The spelling of 86795459 in words is "eighty-six million, seven hundred ninety-five thousand, four hundred fifty-nine".