275222572 has 12 divisors (see below), whose sum is σ = 484061200. Its totient is φ = 136919376.

The previous prime is 275222569. The next prime is 275222579.

275222572 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (275222579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172083 + ... + 173674.

Almost surely, 2^275222572 is an apocalyptic number.

It is an amenable number.

275222572 is a deficient number, since it is larger than the sum of its proper divisors (208838628).

275222572 is a wasteful number, since it uses less digits than its factorization.

275222572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345960 (or 345958 counting only the distinct ones).

The product of its digits is 39200, while the sum is 34.

The square root of 275222572 is about 16589.8333927740. The cubic root of 275222572 is about 650.4711156552.

The spelling of 275222572 in words is "two hundred seventy-five million, two hundred twenty-two thousand, five hundred seventy-two".