522327253 has 16 divisors (see below), whose sum is σ = 602173440. Its totient is φ = 443808000.

The previous prime is 522327229. The next prime is 522327269. The reversal of 522327253 is 352723225.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-522327253 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 (522327283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453228 + ... + 454378.

It is an arithmetic number, because the mean of its divisors is an integer number (37635840).

Almost surely, 2^522327253 is an apocalyptic number.

It is an amenable number.

522327253 is a deficient number, since it is larger than the sum of its proper divisors (79846187).

522327253 is a wasteful number, since it uses less digits than its factorization.

522327253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668.

The product of its digits is 25200, while the sum is 31.

The square root of 522327253 is about 22854.4799328272. The cubic root of 522327253 is about 805.3430134203.

The spelling of 522327253 in words is "five hundred twenty-two million, three hundred twenty-seven thousand, two hundred fifty-three".