254441123 has 2 divisors, whose sum is σ = 254441124. Its totient is φ = 254441122.

The previous prime is 254441107. The next prime is 254441137. The reversal of 254441123 is 321144452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 254441123 - 2⁴ = 254441107 is a prime.

It is a super-2 number, since 2×254441123² = 129480570147002258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 254441092 and 254441101.

It is not a weakly prime, because it can be changed into another prime (254441153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127220561 + 127220562.

It is an arithmetic number, because the mean of its divisors is an integer number (127220562).

Almost surely, 2^254441123 is an apocalyptic number.

254441123 is a deficient number, since it is larger than the sum of its proper divisors (1).

254441123 is an equidigital number, since it uses as much as digits as its factorization.

254441123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 26.

The square root of 254441123 is about 15951.2107064009. The cubic root of 254441123 is about 633.6689609494.

Adding to 254441123 its reverse (321144452), we get a palindrome (575585575).

The spelling of 254441123 in words is "two hundred fifty-four million, four hundred forty-one thousand, one hundred twenty-three".