713439127 has 2 divisors, whose sum is σ = 713439128. Its totient is φ = 713439126.

The previous prime is 713439109. The next prime is 713439149. The reversal of 713439127 is 721934317.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-713439127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713439107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356719563 + 356719564.

It is an arithmetic number, because the mean of its divisors is an integer number (356719564).

Almost surely, 2^713439127 is an apocalyptic number.

713439127 is a deficient number, since it is larger than the sum of its proper divisors (1).

713439127 is an equidigital number, since it uses as much as digits as its factorization.

713439127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 37.

The square root of 713439127 is about 26710.2812976576. The cubic root of 713439127 is about 893.5502373762.

The spelling of 713439127 in words is "seven hundred thirteen million, four hundred thirty-nine thousand, one hundred twenty-seven".