3366331 has 4 divisors (see below), whose sum is σ = 3370032. Its totient is φ = 3362632.

The previous prime is 3366329. The next prime is 3366347. The reversal of 3366331 is 1336633.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1336633 = 47 ⋅28439.

It is a cyclic number.

It is not a de Polignac number, because 3366331 - 2¹ = 3366329 is a prime.

It is a super-2 number, since 2×3366331² = 22664368803122, 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 = 3366296 and 3366305.

It is not an unprimeable number, because it can be changed into a prime (3366361) 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, 570 + ... + 2656.

It is an arithmetic number, because the mean of its divisors is an integer number (842508).

Almost surely, 2^3366331 is an apocalyptic number.

3366331 is a deficient number, since it is larger than the sum of its proper divisors (3701).

3366331 is a wasteful number, since it uses less digits than its factorization.

3366331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700.

The product of its digits is 2916, while the sum is 25.

The square root of 3366331 is about 1834.7563870988. The cubic root of 3366331 is about 149.8714602521.

The spelling of 3366331 in words is "three million, three hundred sixty-six thousand, three hundred thirty-one".