380520223 has 16 divisors (see below), whose sum is σ = 401436000. Its totient is φ = 360196480.

The previous prime is 380520209. The next prime is 380520229. The reversal of 380520223 is 322025083.

It is a cyclic number.

It is not a de Polignac number, because 380520223 - 2⁵ = 380520191 is a prime.

It is a super-2 number, since 2×380520223² = 289591280223939458, 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 (380520229) 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 15 ways as a sum of consecutive naturals, for example, 358113 + ... + 359173.

It is an arithmetic number, because the mean of its divisors is an integer number (25089750).

Almost surely, 2^380520223 is an apocalyptic number.

380520223 is a deficient number, since it is larger than the sum of its proper divisors (20915777).

380520223 is a wasteful number, since it uses less digits than its factorization.

380520223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 380520223 is about 19506.9275643296. The cubic root of 380520223 is about 724.6460249039.

The spelling of 380520223 in words is "three hundred eighty million, five hundred twenty thousand, two hundred twenty-three".