422575327 has 12 divisors (see below), whose sum is σ = 443472120. Its totient is φ = 402126032.

The previous prime is 422575313. The next prime is 422575339. The reversal of 422575327 is 723575224.

It is not a de Polignac number, because 422575327 - 2⁷ = 422575199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422575367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1008324 + ... + 1008742.

It is an arithmetic number, because the mean of its divisors is an integer number (36956010).

Almost surely, 2^422575327 is an apocalyptic number.

422575327 is a deficient number, since it is larger than the sum of its proper divisors (20896793).

422575327 is an frugal number, since it uses more digits than its factorization.

422575327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950 (or 531 counting only the distinct ones).

The product of its digits is 117600, while the sum is 37.

The square root of 422575327 is about 20556.6370547325. The cubic root of 422575327 is about 750.4147791613.

The spelling of 422575327 in words is "four hundred twenty-two million, five hundred seventy-five thousand, three hundred twenty-seven".