2903323 has 2 divisors, whose sum is σ = 2903324. Its totient is φ = 2903322.

The previous prime is 2903291. The next prime is 2903363. The reversal of 2903323 is 3233092.

2903323 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 2903323 - 2⁵ = 2903291 is a prime.

2903323 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2903294 and 2903303.

It is not a weakly prime, because it can be changed into another prime (2903363) 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, 1451661 + 1451662.

It is an arithmetic number, because the mean of its divisors is an integer number (1451662).

2^2903323 is an apocalyptic number.

2903323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2903323 is an equidigital number, since it uses as much as digits as its factorization.

2903323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 2903323 is about 1703.9140236526. The cubic root of 2903323 is about 142.6587622148.

The spelling of 2903323 in words is "two million, nine hundred three thousand, three hundred twenty-three".