254341013 has 2 divisors, whose sum is σ = 254341014. Its totient is φ = 254341012.

The previous prime is 254340959. The next prime is 254341027. The reversal of 254341013 is 310143452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144552529 + 109788484 = 12023^2 + 10478^2 .

It is a cyclic number.

It is not a de Polignac number, because 254341013 - 2¹⁰ = 254339989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 254341013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254340013) 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 as a sum of consecutive naturals, namely, 127170506 + 127170507.

It is an arithmetic number, because the mean of its divisors is an integer number (127170507).

Almost surely, 2^254341013 is an apocalyptic number.

It is an amenable number.

254341013 is a deficient number, since it is larger than the sum of its proper divisors (1).

254341013 is an equidigital number, since it uses as much as digits as its factorization.

254341013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 254341013 is about 15948.0723913581. The cubic root of 254341013 is about 633.5858442471.

Adding to 254341013 its reverse (310143452), we get a palindrome (564484465).

The spelling of 254341013 in words is "two hundred fifty-four million, three hundred forty-one thousand, thirteen".