712112459 has 2 divisors, whose sum is σ = 712112460. Its totient is φ = 712112458.

The previous prime is 712112447. The next prime is 712112483. The reversal of 712112459 is 954211217.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 712112459 - 2¹² = 712108363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (712112059) 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, 356056229 + 356056230.

It is an arithmetic number, because the mean of its divisors is an integer number (356056230).

Almost surely, 2^712112459 is an apocalyptic number.

712112459 is a deficient number, since it is larger than the sum of its proper divisors (1).

712112459 is an equidigital number, since it uses as much as digits as its factorization.

712112459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 32.

The square root of 712112459 is about 26685.4353346540. The cubic root of 712112459 is about 892.9960298225.

The spelling of 712112459 in words is "seven hundred twelve million, one hundred twelve thousand, four hundred fifty-nine".