713805451 has 2 divisors, whose sum is σ = 713805452. Its totient is φ = 713805450.

The previous prime is 713805413. The next prime is 713805479. The reversal of 713805451 is 154508317.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-713805451 is a prime.

It is not a weakly prime, because it can be changed into another prime (713803451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356902725 + 356902726.

It is an arithmetic number, because the mean of its divisors is an integer number (356902726).

Almost surely, 2^713805451 is an apocalyptic number.

713805451 is a deficient number, since it is larger than the sum of its proper divisors (1).

713805451 is an equidigital number, since it uses as much as digits as its factorization.

713805451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 713805451 is about 26717.1377770898. The cubic root of 713805451 is about 893.7031459553.

The spelling of 713805451 in words is "seven hundred thirteen million, eight hundred five thousand, four hundred fifty-one".