382381233 has 32 divisors (see below), whose sum is σ = 576979200. Its totient is φ = 223491840.

The previous prime is 382381201. The next prime is 382381243. The reversal of 382381233 is 332183283.

It is not a de Polignac number, because 382381233 - 2⁵ = 382381201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 382381194 and 382381203.

It is not an unprimeable number, because it can be changed into a prime (382381243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132223 + ... + 135083.

It is an arithmetic number, because the mean of its divisors is an integer number (18030600).

Almost surely, 2^382381233 is an apocalyptic number.

It is an amenable number.

382381233 is a deficient number, since it is larger than the sum of its proper divisors (194597967).

382381233 is a wasteful number, since it uses less digits than its factorization.

382381233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049.

The product of its digits is 20736, while the sum is 33.

The square root of 382381233 is about 19554.5706421798. The cubic root of 382381233 is about 725.8254461999.

The spelling of 382381233 in words is "three hundred eighty-two million, three hundred eighty-one thousand, two hundred thirty-three".