714764137 has 2 divisors, whose sum is σ = 714764138. Its totient is φ = 714764136.

The previous prime is 714764129. The next prime is 714764153. The reversal of 714764137 is 731467417.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 367910761 + 346853376 = 19181^2 + 18624^2 .

It is a cyclic number.

It is not a de Polignac number, because 714764137 - 2³ = 714764129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 714764137.

It is not a weakly prime, because it can be changed into another prime (714764177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357382068 + 357382069.

It is an arithmetic number, because the mean of its divisors is an integer number (357382069).

Almost surely, 2^714764137 is an apocalyptic number.

It is an amenable number.

714764137 is a deficient number, since it is larger than the sum of its proper divisors (1).

714764137 is an equidigital number, since it uses as much as digits as its factorization.

714764137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 98784, while the sum is 40.

The square root of 714764137 is about 26735.0731624209. The cubic root of 714764137 is about 894.1030669742.

The spelling of 714764137 in words is "seven hundred fourteen million, seven hundred sixty-four thousand, one hundred thirty-seven".