713501 has 2 divisors, whose sum is σ = 713502. Its totient is φ = 713500.

The previous prime is 713497. The next prime is 713509. The reversal of 713501 is 105317.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 624100 + 89401 = 790^2 + 299^2 .

It is a cyclic number.

It is not a de Polignac number, because 713501 - 2² = 713497 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 713501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713509) 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, 356750 + 356751.

It is an arithmetic number, because the mean of its divisors is an integer number (356751).

2⁷¹³⁵⁰¹ is an apocalyptic number.

It is an amenable number.

713501 is a deficient number, since it is larger than the sum of its proper divisors (1).

713501 is an equidigital number, since it uses as much as digits as its factorization.

713501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 713501 is about 844.6898839219. The cubic root of 713501 is about 89.3576067674.

Adding to 713501 its reverse (105317), we get a palindrome (818818).

The spelling of 713501 in words is "seven hundred thirteen thousand, five hundred one".