2332403 has 2 divisors, whose sum is σ = 2332404. Its totient is φ = 2332402.

The previous prime is 2332399. The next prime is 2332427. The reversal of 2332403 is 3042332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2332403 - 2² = 2332399 is a prime.

It is not a weakly prime, because it can be changed into another prime (2332483) 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, 1166201 + 1166202.

It is an arithmetic number, because the mean of its divisors is an integer number (1166202).

2^2332403 is an apocalyptic number.

2332403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2332403 is an equidigital number, since it uses as much as digits as its factorization.

2332403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2332403 is about 1527.2206782256. The cubic root of 2332403 is about 132.6176100648.

Adding to 2332403 its reverse (3042332), we get a palindrome (5374735).

The spelling of 2332403 in words is "two million, three hundred thirty-two thousand, four hundred three".