714597691 has 2 divisors, whose sum is σ = 714597692. Its totient is φ = 714597690.

The previous prime is 714597683. The next prime is 714597721. The reversal of 714597691 is 196795417.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 714597691 - 2³ = 714597683 is a prime.

It is not a weakly prime, because it can be changed into another prime (714597641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357298845 + 357298846.

It is an arithmetic number, because the mean of its divisors is an integer number (357298846).

Almost surely, 2^714597691 is an apocalyptic number.

714597691 is a deficient number, since it is larger than the sum of its proper divisors (1).

714597691 is an equidigital number, since it uses as much as digits as its factorization.

714597691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 476280, while the sum is 49.

The square root of 714597691 is about 26731.9601039654. The cubic root of 714597691 is about 894.0336587948.

The spelling of 714597691 in words is "seven hundred fourteen million, five hundred ninety-seven thousand, six hundred ninety-one".