522153 has 16 divisors (see below), whose sum is σ = 786240. Its totient is φ = 342432.

The previous prime is 522127. The next prime is 522157. The reversal of 522153 is 351225.

It is a happy number.

It is not a de Polignac number, because 522153 - 2⁸ = 521897 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (522157) 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, 2125 + ... + 2357.

It is an arithmetic number, because the mean of its divisors is an integer number (49140).

2⁵²²¹⁵³ is an apocalyptic number.

It is an amenable number.

522153 is a deficient number, since it is larger than the sum of its proper divisors (264087).

522153 is a wasteful number, since it uses less digits than its factorization.

522153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 319 counting only the distinct ones).

The product of its digits is 300, while the sum is 18.

The square root of 522153 is about 722.6015499568. The cubic root of 522153 is about 80.5253446938.

Adding to 522153 its reverse (351225), we get a palindrome (873378).

The spelling of 522153 in words is "five hundred twenty-two thousand, one hundred fifty-three".