3304891 has 2 divisors, whose sum is σ = 3304892. Its totient is φ = 3304890.

The previous prime is 3304883. The next prime is 3304897. The reversal of 3304891 is 1984033.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3304891 - 2³ = 3304883 is a prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (3304897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1652445 + 1652446.

It is an arithmetic number, because the mean of its divisors is an integer number (1652446).

Almost surely, 2^3304891 is an apocalyptic number.

3304891 is a deficient number, since it is larger than the sum of its proper divisors (1).

3304891 is an equidigital number, since it uses as much as digits as its factorization.

3304891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3304891 is about 1817.9359174624. The cubic root of 3304891 is about 148.9540719968.

The spelling of 3304891 in words is "three million, three hundred four thousand, eight hundred ninety-one".