3345633 has 6 divisors (see below), whose sum is σ = 4832594. Its totient is φ = 2230416.

The previous prime is 3345611. The next prime is 3345659. The reversal of 3345633 is 3365433.

It can be written as a sum of positive squares in only one way, i.e., 2039184 + 1306449 = 1428^2 + 1143^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3345633 is a prime.

It is a super-2 number, since 2×3345633² = 22386520341378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3345597 and 3345606.

It is not an unprimeable number, because it can be changed into a prime (3345233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 185860 + ... + 185877.

Almost surely, 2^3345633 is an apocalyptic number.

It is an amenable number.

3345633 is a deficient number, since it is larger than the sum of its proper divisors (1486961).

3345633 is a wasteful number, since it uses less digits than its factorization.

3345633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371743 (or 371740 counting only the distinct ones).

The product of its digits is 9720, while the sum is 27.

The square root of 3345633 is about 1829.1071592446. The cubic root of 3345633 is about 149.5636653110.

It can be divided in two parts, 33456 and 33, that added together give a square (33489 = 183²).

The spelling of 3345633 in words is "three million, three hundred forty-five thousand, six hundred thirty-three".