422576003 has 2 divisors, whose sum is σ = 422576004. Its totient is φ = 422576002.

The previous prime is 422575997. The next prime is 422576029. The reversal of 422576003 is 300675224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 422576003 - 2²² = 418381699 is a prime.

It is a super-2 number, since 2×422576003² = 357140956622912018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (422566003) 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, 211288001 + 211288002.

It is an arithmetic number, because the mean of its divisors is an integer number (211288002).

Almost surely, 2^422576003 is an apocalyptic number.

422576003 is a deficient number, since it is larger than the sum of its proper divisors (1).

422576003 is an equidigital number, since it uses as much as digits as its factorization.

422576003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 422576003 is about 20556.6534971040. The cubic root of 422576003 is about 750.4151793110.

The spelling of 422576003 in words is "four hundred twenty-two million, five hundred seventy-six thousand, three".