253241241 has 8 divisors (see below), whose sum is σ = 368350944. Its totient is φ = 153479520.

The previous prime is 253241237. The next prime is 253241257. The reversal of 253241241 is 142142352.

253241241 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 253241241 - 2² = 253241237 is a prime.

It is a super-2 number, since 2×253241241² = 128262252286440162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (253241221) 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, 3836956 + ... + 3837021.

It is an arithmetic number, because the mean of its divisors is an integer number (46043868).

Almost surely, 2^253241241 is an apocalyptic number.

It is an amenable number.

253241241 is a deficient number, since it is larger than the sum of its proper divisors (115109703).

253241241 is a wasteful number, since it uses less digits than its factorization.

253241241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7673991.

The product of its digits is 1920, while the sum is 24.

The square root of 253241241 is about 15913.5552595892. Note that the first 3 decimals coincide. The cubic root of 253241241 is about 632.6713152258.

Adding to 253241241 its reverse (142142352), we get a palindrome (395383593).

It can be divided in two parts, 25324 and 1241, that added together give a triangular number (26565 = T₂₃₀).

The spelling of 253241241 in words is "two hundred fifty-three million, two hundred forty-one thousand, two hundred forty-one".