254423103 has 16 divisors (see below), whose sum is σ = 370780032. Its totient is φ = 153900000.

The previous prime is 254423089. The next prime is 254423123. The reversal of 254423103 is 301324452.

It is not a de Polignac number, because 254423103 - 2⁴ = 254423087 is a prime.

It is a super-2 number, since 2×254423103² = 129462230680297218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254423123) 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, 10728 + ... + 24978.

It is an arithmetic number, because the mean of its divisors is an integer number (23173752).

Almost surely, 2^254423103 is an apocalyptic number.

254423103 is a deficient number, since it is larger than the sum of its proper divisors (116356929).

254423103 is a wasteful number, since it uses less digits than its factorization.

254423103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14806.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 254423103 is about 15950.6458489931. The cubic root of 254423103 is about 633.6540013861.

Adding to 254423103 its reverse (301324452), we get a palindrome (555747555).

The spelling of 254423103 in words is "two hundred fifty-four million, four hundred twenty-three thousand, one hundred three".