3922403 has 2 divisors, whose sum is σ = 3922404. Its totient is φ = 3922402.

The previous prime is 3922367. The next prime is 3922409. The reversal of 3922403 is 3042293.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3922403 - 2¹⁸ = 3660259 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3922409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1961201 + 1961202.

It is an arithmetic number, because the mean of its divisors is an integer number (1961202).

Almost surely, 2^3922403 is an apocalyptic number.

3922403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3922403 is an equidigital number, since it uses as much as digits as its factorization.

3922403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3922403 is about 1980.5057434908. The cubic root of 3922403 is about 157.7069154149.

Adding to 3922403 its reverse (3042293), we get a palindrome (6964696).

The spelling of 3922403 in words is "three million, nine hundred twenty-two thousand, four hundred three".