749334713 has 2 divisors, whose sum is σ = 749334714. Its totient is φ = 749334712.

The previous prime is 749334709. The next prime is 749334763. The reversal of 749334713 is 317433947.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 686020864 + 63313849 = 26192^2 + 7957^2 .

It is a cyclic number.

It is not a de Polignac number, because 749334713 - 2² = 749334709 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (749334763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374667356 + 374667357.

It is an arithmetic number, because the mean of its divisors is an integer number (374667357).

Almost surely, 2^749334713 is an apocalyptic number.

It is an amenable number.

749334713 is a deficient number, since it is larger than the sum of its proper divisors (1).

749334713 is an equidigital number, since it uses as much as digits as its factorization.

749334713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 190512, while the sum is 41.

The square root of 749334713 is about 27373.9787572066. The cubic root of 749334713 is about 908.2915710078.

The spelling of 749334713 in words is "seven hundred forty-nine million, three hundred thirty-four thousand, seven hundred thirteen".