2382331 has 6 divisors (see below), whose sum is σ = 2771340. Its totient is φ = 2041956.

The previous prime is 2382323. The next prime is 2382337. The reversal of 2382331 is 1332832.

It is a happy number.

It is not a de Polignac number, because 2382331 - 2³ = 2382323 is a prime.

It is a super-2 number, since 2×2382331² = 11351001987122, which contains 22 as substring.

It is a Duffinian number.

2382331 is a lucky number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (2382337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24261 + ... + 24358.

It is an arithmetic number, because the mean of its divisors is an integer number (461890).

2^2382331 is an apocalyptic number.

2382331 is a deficient number, since it is larger than the sum of its proper divisors (389009).

2382331 is an equidigital number, since it uses as much as digits as its factorization.

2382331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48633 (or 48626 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 2382331 is about 1543.4801586026. The cubic root of 2382331 is about 133.5572189926.

The spelling of 2382331 in words is "two million, three hundred eighty-two thousand, three hundred thirty-one".