253144113 has 8 divisors (see below), whose sum is σ = 337598976. Its totient is φ = 168726000.

The previous prime is 253144091. The next prime is 253144123. The reversal of 253144113 is 311441352.

It is a happy number.

253144113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 253144113 - 2⁹ = 253143601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (253144123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22843 + ... + 32063.

It is an arithmetic number, because the mean of its divisors is an integer number (42199872).

Almost surely, 2^253144113 is an apocalyptic number.

It is an amenable number.

253144113 is a deficient number, since it is larger than the sum of its proper divisors (84454863).

253144113 is an equidigital number, since it uses as much as digits as its factorization.

253144113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18375.

The product of its digits is 1440, while the sum is 24.

The square root of 253144113 is about 15910.5032289994. The cubic root of 253144113 is about 632.5904200853.

Adding to 253144113 its reverse (311441352), we get a palindrome (564585465).

The spelling of 253144113 in words is "two hundred fifty-three million, one hundred forty-four thousand, one hundred thirteen".