382081033 has 4 divisors (see below), whose sum is σ = 387462528. Its totient is φ = 376699540.

The previous prime is 382080989. The next prime is 382081043. The reversal of 382081033 is 330180283.

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: 330180283 = 29 ⋅11385527.

It is a cyclic number.

It is not a de Polignac number, because 382081033 - 2¹⁷ = 381949961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 382080992 and 382081010.

It is not an unprimeable number, because it can be changed into a prime (382081043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2690641 + ... + 2690782.

It is an arithmetic number, because the mean of its divisors is an integer number (96865632).

Almost surely, 2^382081033 is an apocalyptic number.

It is an amenable number.

382081033 is a deficient number, since it is larger than the sum of its proper divisors (5381495).

382081033 is an equidigital number, since it uses as much as digits as its factorization.

382081033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5381494.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 382081033 is about 19546.8931802473. The cubic root of 382081033 is about 725.6354527011.

The spelling of 382081033 in words is "three hundred eighty-two million, eighty-one thousand, thirty-three".