254500023 has 8 divisors (see below), whose sum is σ = 348504688. Its totient is φ = 165081024.

The previous prime is 254500019. The next prime is 254500063. The reversal of 254500023 is 320005452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 254500023 - 2² = 254500019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254500063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146286 + ... + 1146507.

It is an arithmetic number, because the mean of its divisors is an integer number (43563086).

Almost surely, 2^254500023 is an apocalyptic number.

254500023 is a deficient number, since it is larger than the sum of its proper divisors (94004665).

254500023 is a wasteful number, since it uses less digits than its factorization.

254500023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292833.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 254500023 is about 15953.0568544088. The cubic root of 254500023 is about 633.7178527084.

Adding to 254500023 its reverse (320005452), we get a palindrome (574505475).

The spelling of 254500023 in words is "two hundred fifty-four million, five hundred thousand, twenty-three".