713479305 has 32 divisors (see below), whose sum is σ = 1423254528. Its totient is φ = 296510400.

The previous prime is 713479303. The next prime is 713479337. The reversal of 713479305 is 503974317.

It is a happy number.

It is not a de Polignac number, because 713479305 - 2¹ = 713479303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (713479301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 307711 + ... + 310020.

It is an arithmetic number, because the mean of its divisors is an integer number (44476704).

Almost surely, 2^713479305 is an apocalyptic number.

It is an amenable number.

713479305 is a deficient number, since it is larger than the sum of its proper divisors (709775223).

713479305 is a wasteful number, since it uses less digits than its factorization.

713479305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617757.

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 713479305 is about 26711.0333944608. The cubic root of 713479305 is about 893.5670107706.

The spelling of 713479305 in words is "seven hundred thirteen million, four hundred seventy-nine thousand, three hundred five".