714580639 has 2 divisors, whose sum is σ = 714580640. Its totient is φ = 714580638.

The previous prime is 714580553. The next prime is 714580663. The reversal of 714580639 is 936085417.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 714580639 - 2⁷ = 714580511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 714580595 and 714580604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (714580439) 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, 357290319 + 357290320.

It is an arithmetic number, because the mean of its divisors is an integer number (357290320).

Almost surely, 2^714580639 is an apocalyptic number.

714580639 is a deficient number, since it is larger than the sum of its proper divisors (1).

714580639 is an equidigital number, since it uses as much as digits as its factorization.

714580639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 714580639 is about 26731.6411579985. The cubic root of 714580639 is about 894.0265474819.

The spelling of 714580639 in words is "seven hundred fourteen million, five hundred eighty thousand, six hundred thirty-nine".