254130263 has 16 divisors (see below), whose sum is σ = 287493120. Its totient is φ = 223191936.

The previous prime is 254130257. The next prime is 254130323. The reversal of 254130263 is 362031452.

It is not a de Polignac number, because 254130263 - 2²⁰ = 253081687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254130463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15770 + ... + 27512.

It is an arithmetic number, because the mean of its divisors is an integer number (17968320).

Almost surely, 2^254130263 is an apocalyptic number.

254130263 is a deficient number, since it is larger than the sum of its proper divisors (33362857).

254130263 is a wasteful number, since it uses less digits than its factorization.

254130263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11846.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 254130263 is about 15941.4636404566. The cubic root of 254130263 is about 633.4107969577.

The spelling of 254130263 in words is "two hundred fifty-four million, one hundred thirty thousand, two hundred sixty-three".