382873019 has 8 divisors (see below), whose sum is σ = 399803040. Its totient is φ = 365966656.

The previous prime is 382872983. The next prime is 382873039. The reversal of 382873019 is 910378283.

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 382873019 - 2¹⁶ = 382807483 is a prime.

It is a super-2 number, since 2×382873019² = 293183497356348722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382873039) 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 7 ways as a sum of consecutive naturals, for example, 32567 + ... + 42735.

It is an arithmetic number, because the mean of its divisors is an integer number (49975380).

Almost surely, 2^382873019 is an apocalyptic number.

382873019 is a deficient number, since it is larger than the sum of its proper divisors (16930021).

382873019 is a wasteful number, since it uses less digits than its factorization.

382873019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11829.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 382873019 is about 19567.1413088371. The cubic root of 382873019 is about 726.1364777437.

The spelling of 382873019 in words is "three hundred eighty-two million, eight hundred seventy-three thousand, nineteen".