713030239 has 2 divisors, whose sum is σ = 713030240. Its totient is φ = 713030238.

The previous prime is 713030237. The next prime is 713030251. The reversal of 713030239 is 932030317.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 713030239 - 2¹ = 713030237 is a prime.

Together with 713030237, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713030231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356515119 + 356515120.

It is an arithmetic number, because the mean of its divisors is an integer number (356515120).

Almost surely, 2^713030239 is an apocalyptic number.

713030239 is a deficient number, since it is larger than the sum of its proper divisors (1).

713030239 is an equidigital number, since it uses as much as digits as its factorization.

713030239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 713030239 is about 26702.6260693588. The cubic root of 713030239 is about 893.3795001790.

The spelling of 713030239 in words is "seven hundred thirteen million, thirty thousand, two hundred thirty-nine".