382250873 has 4 divisors (see below), whose sum is σ = 402369360. Its totient is φ = 362132388.

The previous prime is 382250867. The next prime is 382250903. The reversal of 382250873 is 378052283.

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, and also an emirpimes, since its reverse is a distinct semiprime: 378052283 = 7 ⋅54007469.

It is a cyclic number.

It is not a de Polignac number, because 382250873 - 2⁴ = 382250857 is a prime.

It is a super-2 number, since 2×382250873² = 292231459818524258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382250833) 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 3 ways as a sum of consecutive naturals, for example, 10059215 + ... + 10059252.

It is an arithmetic number, because the mean of its divisors is an integer number (100592340).

Almost surely, 2^382250873 is an apocalyptic number.

It is an amenable number.

382250873 is a deficient number, since it is larger than the sum of its proper divisors (20118487).

382250873 is a wasteful number, since it uses less digits than its factorization.

382250873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20118486.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 382250873 is about 19551.2371219828. The cubic root of 382250873 is about 725.7429549134.

The spelling of 382250873 in words is "three hundred eighty-two million, two hundred fifty thousand, eight hundred seventy-three".