2733331 has 2 divisors, whose sum is σ = 2733332. Its totient is φ = 2733330.

The previous prime is 2733329. The next prime is 2733361. The reversal of 2733331 is 1333372.

2733331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2733331 - 2¹ = 2733329 is a prime.

It is a super-2 number, since 2×2733331² = 14942196711122, which contains 22 as substring.

Together with 2733329, it forms a pair of twin primes.

It is a Chen prime.

2733331 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2733361) 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 as a sum of consecutive naturals, namely, 1366665 + 1366666.

It is an arithmetic number, because the mean of its divisors is an integer number (1366666).

2^2733331 is an apocalyptic number.

2733331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2733331 is an equidigital number, since it uses as much as digits as its factorization.

2733331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1134, while the sum is 22.

The square root of 2733331 is about 1653.2788633500. The cubic root of 2733331 is about 139.8183187518.

The spelling of 2733331 in words is "two million, seven hundred thirty-three thousand, three hundred thirty-one".