254959 has 2 divisors, whose sum is σ = 254960. Its totient is φ = 254958.

The previous prime is 254941. The next prime is 254963. The reversal of 254959 is 959452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 254959 - 2⁵ = 254927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254929) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127479 + 127480.

It is an arithmetic number, because the mean of its divisors is an integer number (127480).

2²⁵⁴⁹⁵⁹ is an apocalyptic number.

254959 is a deficient number, since it is larger than the sum of its proper divisors (1).

254959 is an equidigital number, since it uses as much as digits as its factorization.

254959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 34.

The square root of 254959 is about 504.9346492369. The cubic root of 254959 is about 63.4098582527.

The spelling of 254959 in words is "two hundred fifty-four thousand, nine hundred fifty-nine".