3442003 has 4 divisors (see below), whose sum is σ = 3447288. Its totient is φ = 3436720.

The previous prime is 3441989. The next prime is 3442027. The reversal of 3442003 is 3002443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3442003 - 2⁹ = 3441491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3442063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1501 + ... + 3022.

It is an arithmetic number, because the mean of its divisors is an integer number (861822).

Almost surely, 2^3442003 is an apocalyptic number.

3442003 is a deficient number, since it is larger than the sum of its proper divisors (5285).

3442003 is an equidigital number, since it uses as much as digits as its factorization.

3442003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5284.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3442003 is about 1855.2635931317. The cubic root of 3442003 is about 150.9861396865.

Adding to 3442003 its reverse (3002443), we get a palindrome (6444446).

The spelling of 3442003 in words is "three million, four hundred forty-two thousand, three".