2332643 has 2 divisors, whose sum is σ = 2332644. Its totient is φ = 2332642.

The previous prime is 2332607. The next prime is 2332651. The reversal of 2332643 is 3462332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2332643 - 2⁸ = 2332387 is a prime.

It is not a weakly prime, because it can be changed into another prime (2332663) 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, 1166321 + 1166322.

It is an arithmetic number, because the mean of its divisors is an integer number (1166322).

2^2332643 is an apocalyptic number.

2332643 is a deficient number, since it is larger than the sum of its proper divisors (1).

2332643 is an equidigital number, since it uses as much as digits as its factorization.

2332643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 23.

The square root of 2332643 is about 1527.2992503108. The cubic root of 2332643 is about 132.6221586120.

Adding to 2332643 its reverse (3462332), we get a palindrome (5794975).

The spelling of 2332643 in words is "two million, three hundred thirty-two thousand, six hundred forty-three".