254313 has 8 divisors (see below), whose sum is σ = 376800. Its totient is φ = 169524.

The previous prime is 254299. The next prime is 254329. The reversal of 254313 is 313452.

It is not a de Polignac number, because 254313 - 2⁵ = 254281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254383) 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, 4683 + ... + 4736.

It is an arithmetic number, because the mean of its divisors is an integer number (47100).

2²⁵⁴³¹³ is an apocalyptic number.

It is an amenable number.

254313 is a deficient number, since it is larger than the sum of its proper divisors (122487).

254313 is an equidigital number, since it uses as much as digits as its factorization.

254313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9428 (or 9422 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 254313 is about 504.2945567820. The cubic root of 254313 is about 63.3562582444.

Adding to 254313 its reverse (313452), we get a palindrome (567765).

It can be divided in two parts, 2543 and 13, that added together give a triangular number (2556 = T₇₁).

The spelling of 254313 in words is "two hundred fifty-four thousand, three hundred thirteen".