522672275 has 12 divisors (see below), whose sum is σ = 648725592. Its totient is φ = 417743040.

The previous prime is 522672257. The next prime is 522672277. The reversal of 522672275 is 572276225.

It is not a de Polignac number, because 522672275 - 2⁶ = 522672211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (522672277) 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, 18767 + ... + 37383.

It is an arithmetic number, because the mean of its divisors is an integer number (54060466).

Almost surely, 2^522672275 is an apocalyptic number.

522672275 is a deficient number, since it is larger than the sum of its proper divisors (126053317).

522672275 is a wasteful number, since it uses less digits than its factorization.

522672275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19750 (or 19745 counting only the distinct ones).

The product of its digits is 117600, while the sum is 38.

The square root of 522672275 is about 22862.0269223881. The cubic root of 522672275 is about 805.5202968493.

The spelling of 522672275 in words is "five hundred twenty-two million, six hundred seventy-two thousand, two hundred seventy-five".