800222359 has 2 divisors, whose sum is σ = 800222360. Its totient is φ = 800222358.

The previous prime is 800222341. The next prime is 800222377. The reversal of 800222359 is 953222008.

It is a balanced prime because it is at equal distance from previous prime (800222341) and next prime (800222377).

It is a cyclic number.

It is not a de Polignac number, because 800222359 - 2¹⁵ = 800189591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 800222359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (800222309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400111179 + 400111180.

It is an arithmetic number, because the mean of its divisors is an integer number (400111180).

Almost surely, 2^800222359 is an apocalyptic number.

800222359 is a deficient number, since it is larger than the sum of its proper divisors (1).

800222359 is an equidigital number, since it uses as much as digits as its factorization.

800222359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 800222359 is about 28288.2017632793. The cubic root of 800222359 is about 928.4037670094.

The spelling of 800222359 in words is "eight hundred million, two hundred twenty-two thousand, three hundred fifty-nine".