180254223 has 24 divisors (see below), whose sum is σ = 264132128. Its totient is φ = 118444032.

The previous prime is 180254203. The next prime is 180254231. The reversal of 180254223 is 322452081.

It is not a de Polignac number, because 180254223 - 2¹⁸ = 179992079 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 (180254203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312111 + ... + 312687.

Almost surely, 2^180254223 is an apocalyptic number.

180254223 is a deficient number, since it is larger than the sum of its proper divisors (83877905).

180254223 is a wasteful number, since it uses less digits than its factorization.

180254223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 180254223 is about 13425.8788539149. The cubic root of 180254223 is about 564.8873067328.

The spelling of 180254223 in words is "one hundred eighty million, two hundred fifty-four thousand, two hundred twenty-three".