3303131 has 16 divisors (see below), whose sum is σ = 3843840. Its totient is φ = 2812320.

The previous prime is 3303127. The next prime is 3303137. The reversal of 3303131 is 1313033.

It is a cyclic number.

It is not a de Polignac number, because 3303131 - 2² = 3303127 is a prime.

It is a super-2 number, since 2×3303131² = 21821348806322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3303137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10466 + ... + 10776.

It is an arithmetic number, because the mean of its divisors is an integer number (240240).

Almost surely, 2^3303131 is an apocalyptic number.

3303131 is a deficient number, since it is larger than the sum of its proper divisors (540709).

3303131 is a wasteful number, since it uses less digits than its factorization.

3303131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 3303131 is about 1817.4517875311. The cubic root of 3303131 is about 148.9276257673.

Adding to 3303131 its reverse (1313033), we get a palindrome (4616164).

The spelling of 3303131 in words is "three million, three hundred three thousand, one hundred thirty-one".