8113459 has 2 divisors, whose sum is σ = 8113460. Its totient is φ = 8113458.

The previous prime is 8113453. The next prime is 8113477. The reversal of 8113459 is 9543118.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8113459 - 2³ = 8113451 is a prime.

It is equal to p₅₄₆₈₆₂ and since 8113459 and 546862 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8113459.

It is not a weakly prime, because it can be changed into another prime (8113451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4056729 + 4056730.

It is an arithmetic number, because the mean of its divisors is an integer number (4056730).

Almost surely, 2^8113459 is an apocalyptic number.

8113459 is a deficient number, since it is larger than the sum of its proper divisors (1).

8113459 is an equidigital number, since it uses as much as digits as its factorization.

8113459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 31.

The square root of 8113459 is about 2848.4134180277. The cubic root of 8113459 is about 200.9410567824.

The spelling of 8113459 in words is "eight million, one hundred thirteen thousand, four hundred fifty-nine".