713013491 has 2 divisors, whose sum is σ = 713013492. Its totient is φ = 713013490.

The previous prime is 713013463. The next prime is 713013527. The reversal of 713013491 is 194310317.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (194310317) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 713013491 - 2¹⁰ = 713012467 is a prime.

It is not a weakly prime, because it can be changed into another prime (713013391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356506745 + 356506746.

It is an arithmetic number, because the mean of its divisors is an integer number (356506746).

Almost surely, 2^713013491 is an apocalyptic number.

713013491 is a deficient number, since it is larger than the sum of its proper divisors (1).

713013491 is an equidigital number, since it uses as much as digits as its factorization.

713013491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 713013491 is about 26702.3124654027. The cubic root of 713013491 is about 893.3725054139.

The spelling of 713013491 in words is "seven hundred thirteen million, thirteen thousand, four hundred ninety-one".