422833967 has 2 divisors, whose sum is σ = 422833968. Its totient is φ = 422833966.

The previous prime is 422833951. The next prime is 422833973. The reversal of 422833967 is 769338224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422833967 - 2⁴ = 422833951 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422833987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211416983 + 211416984.

It is an arithmetic number, because the mean of its divisors is an integer number (211416984).

Almost surely, 2^422833967 is an apocalyptic number.

422833967 is a deficient number, since it is larger than the sum of its proper divisors (1).

422833967 is an equidigital number, since it uses as much as digits as its factorization.

422833967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The square root of 422833967 is about 20562.9270046849. The cubic root of 422833967 is about 750.5678466991.

The spelling of 422833967 in words is "four hundred twenty-two million, eight hundred thirty-three thousand, nine hundred sixty-seven".