3366091 has 4 divisors (see below), whose sum is σ = 3378784. Its totient is φ = 3353400.

The previous prime is 3366089. The next prime is 3366107. The reversal of 3366091 is 1906633.

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

It is a cyclic number.

It is not a de Polignac number, because 3366091 - 2¹ = 3366089 is a prime.

It is a super-2 number, since 2×3366091² = 22661137240562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3366031) 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 3 ways as a sum of consecutive naturals, for example, 5940 + ... + 6481.

It is an arithmetic number, because the mean of its divisors is an integer number (844696).

Almost surely, 2^3366091 is an apocalyptic number.

3366091 is a deficient number, since it is larger than the sum of its proper divisors (12693).

3366091 is a wasteful number, since it uses less digits than its factorization.

3366091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12692.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3366091 is about 1834.6909821548. The cubic root of 3366091 is about 149.8678985103.

It can be divided in two parts, 336609 and 1, that added together give a triangular number (336610 = T₈₂₀).

The spelling of 3366091 in words is "three million, three hundred sixty-six thousand, ninety-one".