254012313 has 16 divisors (see below), whose sum is σ = 341316800. Its totient is φ = 168030720.

The previous prime is 254012293. The next prime is 254012327. The reversal of 254012313 is 313210452.

It is not a de Polignac number, because 254012313 - 2¹² = 254008217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 254012313.

It is not an unprimeable number, because it can be changed into a prime (254010313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295278 + ... + 296136.

It is an arithmetic number, because the mean of its divisors is an integer number (21332300).

Almost surely, 2^254012313 is an apocalyptic number.

It is an amenable number.

254012313 is a deficient number, since it is larger than the sum of its proper divisors (87304487).

254012313 is a wasteful number, since it uses less digits than its factorization.

254012313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 254012313 is about 15937.7637389943. The cubic root of 254012313 is about 633.3127863756.

Adding to 254012313 its reverse (313210452), we get a palindrome (567222765).

The spelling of 254012313 in words is "two hundred fifty-four million, twelve thousand, three hundred thirteen".