3442903 has 2 divisors, whose sum is σ = 3442904. Its totient is φ = 3442902.

The previous prime is 3442889. The next prime is 3442913. The reversal of 3442903 is 3092443.

3442903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3442903 - 2⁵ = 3442871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442913) 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, 1721451 + 1721452.

It is an arithmetic number, because the mean of its divisors is an integer number (1721452).

Almost surely, 2^3442903 is an apocalyptic number.

3442903 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442903 is an equidigital number, since it uses as much as digits as its factorization.

3442903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3442903 is about 1855.5061304129. The cubic root of 3442903 is about 150.9992982731. Note that the first 3 decimals are identical.

The spelling of 3442903 in words is "three million, four hundred forty-two thousand, nine hundred three".