253269 has 12 divisors (see below), whose sum is σ = 370656. Its totient is φ = 166632.

The previous prime is 253247. The next prime is 253273. The reversal of 253269 is 962352.

It is not a de Polignac number, because 253269 - 2⁸ = 253013 is a prime.

It is a super-2 number, since 2×253269² = 128290372722, which contains 22 as substring.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 832 + ... + 1094.

It is an arithmetic number, because the mean of its divisors is an integer number (30888).

2²⁵³²⁶⁹ is an apocalyptic number.

It is an amenable number.

253269 is a deficient number, since it is larger than the sum of its proper divisors (117387).

253269 is a wasteful number, since it uses less digits than its factorization.

253269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 373 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 253269 is about 503.2583829406. The cubic root of 253269 is about 63.2694431104.

It can be divided in two parts, 2532 and 69, that added together give a square (2601 = 51²).

The spelling of 253269 in words is "two hundred fifty-three thousand, two hundred sixty-nine".