2431253 has 12 divisors (see below), whose sum is σ = 2719584. Its totient is φ = 2171400.

The previous prime is 2431241. The next prime is 2431279. The reversal of 2431253 is 3521342.

It is a happy number.

It is not a de Polignac number, because 2431253 - 2⁶ = 2431189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8450 + ... + 8732.

It is an arithmetic number, because the mean of its divisors is an integer number (226632).

2^2431253 is an apocalyptic number.

It is an amenable number.

2431253 is a deficient number, since it is larger than the sum of its proper divisors (288331).

2431253 is a wasteful number, since it uses less digits than its factorization.

2431253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 365 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 2431253 is about 1559.2475749540. The cubic root of 2431253 is about 134.4652462456.

Adding to 2431253 its reverse (3521342), we get a palindrome (5952595).

The spelling of 2431253 in words is "two million, four hundred thirty-one thousand, two hundred fifty-three".