713512823 has 2 divisors, whose sum is σ = 713512824. Its totient is φ = 713512822.

The previous prime is 713512799. The next prime is 713512837. The reversal of 713512823 is 328215317.

It is a strong prime.

It is an emirp because it is prime and its reverse (328215317) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 713512823 - 2¹⁴ = 713496439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 713512823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713512883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356756411 + 356756412.

It is an arithmetic number, because the mean of its divisors is an integer number (356756412).

Almost surely, 2^713512823 is an apocalyptic number.

713512823 is a deficient number, since it is larger than the sum of its proper divisors (1).

713512823 is an equidigital number, since it uses as much as digits as its factorization.

713512823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 713512823 is about 26711.6608057230. The cubic root of 713512823 is about 893.5810032858.

The spelling of 713512823 in words is "seven hundred thirteen million, five hundred twelve thousand, eight hundred twenty-three".