254841 has 4 divisors (see below), whose sum is σ = 339792. Its totient is φ = 169892.

The previous prime is 254833. The next prime is 254857. The reversal of 254841 is 148452.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 254841 - 2³ = 254833 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (254831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42471 + ... + 42476.

It is an arithmetic number, because the mean of its divisors is an integer number (84948).

2²⁵⁴⁸⁴¹ is an apocalyptic number.

It is an amenable number.

254841 is a deficient number, since it is larger than the sum of its proper divisors (84951).

254841 is an equidigital number, since it uses as much as digits as its factorization.

254841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84950.

The product of its digits is 1280, while the sum is 24.

The square root of 254841 is about 504.8177889100. The cubic root of 254841 is about 63.4000743032.

The spelling of 254841 in words is "two hundred fifty-four thousand, eight hundred forty-one".