2326091 has 2 divisors, whose sum is σ = 2326092. Its totient is φ = 2326090.

The previous prime is 2326087. The next prime is 2326097. The reversal of 2326091 is 1906232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2326091 - 2² = 2326087 is a prime.

It is not a weakly prime, because it can be changed into another prime (2326097) 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 as a sum of consecutive naturals, namely, 1163045 + 1163046.

It is an arithmetic number, because the mean of its divisors is an integer number (1163046).

2^2326091 is an apocalyptic number.

2326091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2326091 is an equidigital number, since it uses as much as digits as its factorization.

2326091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2326091 is about 1525.1527792323. The cubic root of 2326091 is about 132.4978710943.

The spelling of 2326091 in words is "two million, three hundred twenty-six thousand, ninety-one".