254302223 has 8 divisors (see below), whose sum is σ = 290778240. Its totient is φ = 217863000.

The previous prime is 254302211. The next prime is 254302231. The reversal of 254302223 is 322203452.

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

It is a cyclic number.

It is not a de Polignac number, because 254302223 - 2²⁶ = 187193359 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 (254302823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7688 + ... + 23826.

It is an arithmetic number, because the mean of its divisors is an integer number (36347280).

Almost surely, 2^254302223 is an apocalyptic number.

254302223 is a deficient number, since it is larger than the sum of its proper divisors (36476017).

254302223 is a wasteful number, since it uses less digits than its factorization.

254302223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18397.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 254302223 is about 15946.8562105513. The cubic root of 254302223 is about 633.5536328417.

Adding to 254302223 its reverse (322203452), we get a palindrome (576505675).

The spelling of 254302223 in words is "two hundred fifty-four million, three hundred two thousand, two hundred twenty-three".