822045713 has 8 divisors (see below), whose sum is σ = 835894080. Its totient is φ = 808243920.

The previous prime is 822045683. The next prime is 822045751. The reversal of 822045713 is 317540228.

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

It is a cyclic number.

It is not a de Polignac number, because 822045713 - 2⁶ = 822045649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 822045713.

It is not an unprimeable number, because it can be changed into a prime (822045113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24908 + ... + 47586.

It is an arithmetic number, because the mean of its divisors is an integer number (104486760).

Almost surely, 2^822045713 is an apocalyptic number.

It is an amenable number.

822045713 is a deficient number, since it is larger than the sum of its proper divisors (13848367).

822045713 is a wasteful number, since it uses less digits than its factorization.

822045713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23287.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 822045713 is about 28671.3395745647. The cubic root of 822045713 is about 936.7678766001.

The spelling of 822045713 in words is "eight hundred twenty-two million, forty-five thousand, seven hundred thirteen".