713025437 has 2 divisors, whose sum is σ = 713025438. Its totient is φ = 713025436.

The previous prime is 713025433. The next prime is 713025493. The reversal of 713025437 is 734520317.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 578210116 + 134815321 = 24046^2 + 11611^2 .

It is an emirp because it is prime and its reverse (734520317) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 713025437 - 2² = 713025433 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713025433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356512718 + 356512719.

It is an arithmetic number, because the mean of its divisors is an integer number (356512719).

Almost surely, 2^713025437 is an apocalyptic number.

It is an amenable number.

713025437 is a deficient number, since it is larger than the sum of its proper divisors (1).

713025437 is an equidigital number, since it uses as much as digits as its factorization.

713025437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 713025437 is about 26702.5361529575. The cubic root of 713025437 is about 893.3774946455.

The spelling of 713025437 in words is "seven hundred thirteen million, twenty-five thousand, four hundred thirty-seven".