422715275 has 12 divisors (see below), whose sum is σ = 546957552. Its totient is φ = 323468640.

The previous prime is 422715197. The next prime is 422715277. The reversal of 422715275 is 572517224.

It is not a de Polignac number, because 422715275 - 2¹⁰ = 422714251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422715277) 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, 367004 + ... + 368153.

It is an arithmetic number, because the mean of its divisors is an integer number (45579796).

Almost surely, 2^422715275 is an apocalyptic number.

422715275 is a deficient number, since it is larger than the sum of its proper divisors (124242277).

422715275 is a wasteful number, since it uses less digits than its factorization.

422715275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735190 (or 735185 counting only the distinct ones).

The product of its digits is 39200, while the sum is 35.

The square root of 422715275 is about 20560.0407343954. The cubic root of 422715275 is about 750.4976105128.

The spelling of 422715275 in words is "four hundred twenty-two million, seven hundred fifteen thousand, two hundred seventy-five".