3350403 has 40 divisors (see below), whose sum is σ = 6040320. Its totient is φ = 1807920.

The previous prime is 3350393. The next prime is 3350407. The reversal of 3350403 is 3040533.

It is a happy number.

It is not a de Polignac number, because 3350403 - 2⁵ = 3350371 is a prime.

It is a super-2 number, since 2×3350403² = 22450400524818, which contains 22 as substring.

3350403 is a lucky number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3350407) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10618 + ... + 10928.

It is an arithmetic number, because the mean of its divisors is an integer number (151008).

Almost surely, 2^3350403 is an apocalyptic number.

3350403 is a deficient number, since it is larger than the sum of its proper divisors (2689917).

3350403 is a wasteful number, since it uses less digits than its factorization.

3350403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3350403 is about 1830.4106096720. The cubic root of 3350403 is about 149.6347111491.

Adding to 3350403 its reverse (3040533), we get a palindrome (6390936).

The spelling of 3350403 in words is "three million, three hundred fifty thousand, four hundred three".