713491601 has 2 divisors, whose sum is σ = 713491602. Its totient is φ = 713491600.

The previous prime is 713491529. The next prime is 713491619. The reversal of 713491601 is 106194317.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 501760000 + 211731601 = 22400^2 + 14551^2 .

It is a cyclic number.

It is not a de Polignac number, because 713491601 - 2¹⁰ = 713490577 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (713491621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356745800 + 356745801.

It is an arithmetic number, because the mean of its divisors is an integer number (356745801).

Almost surely, 2^713491601 is an apocalyptic number.

It is an amenable number.

713491601 is a deficient number, since it is larger than the sum of its proper divisors (1).

713491601 is an equidigital number, since it uses as much as digits as its factorization.

713491601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 713491601 is about 26711.2635605282. The cubic root of 713491601 is about 893.5721439430.

The spelling of 713491601 in words is "seven hundred thirteen million, four hundred ninety-one thousand, six hundred one".