253436295 has 16 divisors (see below), whose sum is σ = 463426560. Its totient is φ = 115856544.

The previous prime is 253436279. The next prime is 253436299. The reversal of 253436295 is 592634352.

253436295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 253436295 - 2⁴ = 253436279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253436299) 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, 1206735 + ... + 1206944.

It is an arithmetic number, because the mean of its divisors is an integer number (28964160).

Almost surely, 2^253436295 is an apocalyptic number.

253436295 is a deficient number, since it is larger than the sum of its proper divisors (209990265).

253436295 is a wasteful number, since it uses less digits than its factorization.

253436295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413694.

The product of its digits is 194400, while the sum is 39.

The square root of 253436295 is about 15919.6826287461. The cubic root of 253436295 is about 632.8337076813.

The spelling of 253436295 in words is "two hundred fifty-three million, four hundred thirty-six thousand, two hundred ninety-five".