422576029 has 2 divisors, whose sum is σ = 422576030. Its totient is φ = 422576028.

The previous prime is 422576003. The next prime is 422576047. The reversal of 422576029 is 920675224.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 422302500 + 273529 = 20550^2 + 523^2 .

It is a cyclic number.

It is not a de Polignac number, because 422576029 - 2⁵ = 422575997 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 (422576059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211288014 + 211288015.

It is an arithmetic number, because the mean of its divisors is an integer number (211288015).

Almost surely, 2^422576029 is an apocalyptic number.

It is an amenable number.

422576029 is a deficient number, since it is larger than the sum of its proper divisors (1).

422576029 is an equidigital number, since it uses as much as digits as its factorization.

422576029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 422576029 is about 20556.6541295027. The cubic root of 422576029 is about 750.4151947013.

The spelling of 422576029 in words is "four hundred twenty-two million, five hundred seventy-six thousand, twenty-nine".