713147791 has 2 divisors, whose sum is σ = 713147792. Its totient is φ = 713147790.

The previous prime is 713147789. The next prime is 713147803. The reversal of 713147791 is 197741317.

It is a weak prime.

It is an emirp because it is prime and its reverse (197741317) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 713147791 - 2¹ = 713147789 is a prime.

Together with 713147789, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713147711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356573895 + 356573896.

It is an arithmetic number, because the mean of its divisors is an integer number (356573896).

Almost surely, 2^713147791 is an apocalyptic number.

713147791 is a deficient number, since it is larger than the sum of its proper divisors (1).

713147791 is an equidigital number, since it uses as much as digits as its factorization.

713147791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37044, while the sum is 40.

The square root of 713147791 is about 26704.8271104682. The cubic root of 713147791 is about 893.4285924290.

The spelling of 713147791 in words is "seven hundred thirteen million, one hundred forty-seven thousand, seven hundred ninety-one".