253050269 has 4 divisors (see below), whose sum is σ = 253087296. Its totient is φ = 253013244.

The previous prime is 253050251. The next prime is 253050277. The reversal of 253050269 is 962050352.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 253050269 - 2²⁴ = 236273053 is a prime.

It is a super-2 number, since 2×253050269² = 128068877281944722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253050169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4949 + ... + 23034.

It is an arithmetic number, because the mean of its divisors is an integer number (63271824).

Almost surely, 2^253050269 is an apocalyptic number.

It is an amenable number.

253050269 is a deficient number, since it is larger than the sum of its proper divisors (37027).

253050269 is an equidigital number, since it uses as much as digits as its factorization.

253050269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37026.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 253050269 is about 15907.5538345781. The cubic root of 253050269 is about 632.5122404376.

The spelling of 253050269 in words is "two hundred fifty-three million, fifty thousand, two hundred sixty-nine".