3322403 has 4 divisors (see below), whose sum is σ = 3797040. Its totient is φ = 2847768.

The previous prime is 3322399. The next prime is 3322421. The reversal of 3322403 is 3042233.

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

It is not a de Polignac number, because 3322403 - 2² = 3322399 is a prime.

It is a super-2 number, since 2×3322403² = 22076723388818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3322433) 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, 237308 + ... + 237321.

It is an arithmetic number, because the mean of its divisors is an integer number (949260).

Almost surely, 2^3322403 is an apocalyptic number.

3322403 is a deficient number, since it is larger than the sum of its proper divisors (474637).

3322403 is an equidigital number, since it uses as much as digits as its factorization.

3322403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474636.

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

The square root of 3322403 is about 1822.7460053447. The cubic root of 3322403 is about 149.2167019327.

Adding to 3322403 its reverse (3042233), we get a palindrome (6364636).

The spelling of 3322403 in words is "three million, three hundred twenty-two thousand, four hundred three".