253227 has 16 divisors (see below), whose sum is σ = 374528. Its totient is φ = 151200.

The previous prime is 253159. The next prime is 253229. The reversal of 253227 is 722352.

It is not a de Polignac number, because 253227 - 2⁸ = 252971 is a prime.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

Its product of digits (840) is a multiple of the sum of its prime divisors (210).

253227 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 253227.

It is not an unprimeable number, because it can be changed into a prime (253229) 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, 1602 + ... + 1752.

It is an arithmetic number, because the mean of its divisors is an integer number (23408).

2²⁵³²²⁷ is an apocalyptic number.

253227 is a deficient number, since it is larger than the sum of its proper divisors (121301).

253227 is a wasteful number, since it uses less digits than its factorization.

253227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210.

The product of its digits is 840, while the sum is 21.

The square root of 253227 is about 503.2166531426. The cubic root of 253227 is about 63.2659455597.

Adding to 253227 its reverse (722352), we get a palindrome (975579).

The spelling of 253227 in words is "two hundred fifty-three thousand, two hundred twenty-seven".