2283331 has 4 divisors (see below), whose sum is σ = 2339064. Its totient is φ = 2227600.

The previous prime is 2283319. The next prime is 2283361. The reversal of 2283331 is 1333822.

It is a happy number.

2283331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2283331 - 2¹³ = 2275139 is a prime.

It is a super-2 number, since 2×2283331² = 10427200911122, which contains 22 as substring.

It is a Duffinian number.

2283331 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2283301) 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, 27805 + ... + 27886.

It is an arithmetic number, because the mean of its divisors is an integer number (584766).

2^2283331 is an apocalyptic number.

2283331 is a deficient number, since it is larger than the sum of its proper divisors (55733).

2283331 is an equidigital number, since it uses as much as digits as its factorization.

2283331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55732.

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

The square root of 2283331 is about 1511.0694888059. The cubic root of 2283331 is about 131.6809520009.

The spelling of 2283331 in words is "two million, two hundred eighty-three thousand, three hundred thirty-one".