713822 has 8 divisors (see below), whose sum is σ = 1088472. Its totient is φ = 351000.

The previous prime is 713807. The next prime is 713827. The reversal of 713822 is 228317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713822.

It is not an unprimeable number, because it can be changed into a prime (713827) by changing a digit.

713822 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 in 3 ways as a sum of consecutive naturals, for example, 2804 + ... + 3047.

It is an arithmetic number, because the mean of its divisors is an integer number (136059).

2⁷¹³⁸²² is an apocalyptic number.

713822 is a deficient number, since it is larger than the sum of its proper divisors (374650).

713822 is a wasteful number, since it uses less digits than its factorization.

713822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5914.

The product of its digits is 672, while the sum is 23.

The square root of 713822 is about 844.8798731181. The cubic root of 713822 is about 89.3710052496.

The spelling of 713822 in words is "seven hundred thirteen thousand, eight hundred twenty-two".