253231341 has 24 divisors (see below), whose sum is σ = 374855712. Its totient is φ = 151932000.

The previous prime is 253231331. The next prime is 253231351. The reversal of 253231341 is 143132352.

It is an interprime number because it is at equal distance from previous prime (253231331) and next prime (253231351).

It is not a de Polignac number, because 253231341 - 2⁵ = 253231309 is a prime.

It is a super-2 number, since 2×253231341² = 128252224129316562, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253231301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33210 + ... + 40116.

It is an arithmetic number, because the mean of its divisors is an integer number (15618988).

Almost surely, 2^253231341 is an apocalyptic number.

It is an amenable number.

253231341 is a deficient number, since it is larger than the sum of its proper divisors (121624371).

253231341 is a wasteful number, since it uses less digits than its factorization.

253231341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7033 (or 7022 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 253231341 is about 15913.2442009793. The cubic root of 253231341 is about 632.6630707450.

Adding to 253231341 its reverse (143132352), we get a palindrome (396363693).

The spelling of 253231341 in words is "two hundred fifty-three million, two hundred thirty-one thousand, three hundred forty-one".