254423101 has 4 divisors (see below), whose sum is σ = 254773792. Its totient is φ = 254072412.

The previous prime is 254423089. The next prime is 254423123. The reversal of 254423101 is 101324452.

254423101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 254423101 - 2¹⁵ = 254390333 is a prime.

It is a super-2 number, since 2×254423101² = 129462228644912402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254426101) 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, 174255 + ... + 175708.

It is an arithmetic number, because the mean of its divisors is an integer number (63693448).

Almost surely, 2^254423101 is an apocalyptic number.

It is an amenable number.

254423101 is a deficient number, since it is larger than the sum of its proper divisors (350691).

254423101 is an equidigital number, since it uses as much as digits as its factorization.

254423101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350690.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 254423101 is about 15950.6457862997. The cubic root of 254423101 is about 633.6539997257.

Adding to 254423101 its reverse (101324452), we get a palindrome (355747553).

The spelling of 254423101 in words is "two hundred fifty-four million, four hundred twenty-three thousand, one hundred one".