713124949 has 2 divisors, whose sum is σ = 713124950. Its totient is φ = 713124948.

The previous prime is 713124941. The next prime is 713124983. The reversal of 713124949 is 949421317.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 578402500 + 134722449 = 24050^2 + 11607^2 .

It is a cyclic number.

It is not a de Polignac number, because 713124949 - 2³ = 713124941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713124941) 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, 356562474 + 356562475.

It is an arithmetic number, because the mean of its divisors is an integer number (356562475).

Almost surely, 2^713124949 is an apocalyptic number.

It is an amenable number.

713124949 is a deficient number, since it is larger than the sum of its proper divisors (1).

713124949 is an equidigital number, since it uses as much as digits as its factorization.

713124949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 40.

The square root of 713124949 is about 26704.3994315543. The cubic root of 713124949 is about 893.4190535396.

The spelling of 713124949 in words is "seven hundred thirteen million, one hundred twenty-four thousand, nine hundred forty-nine".