3290887 has 2 divisors, whose sum is σ = 3290888. Its totient is φ = 3290886.

The previous prime is 3290879. The next prime is 3290927. The reversal of 3290887 is 7880923.

3290887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3290887 - 2³ = 3290879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3290827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1645443 + 1645444.

It is an arithmetic number, because the mean of its divisors is an integer number (1645444).

Almost surely, 2^3290887 is an apocalyptic number.

3290887 is a deficient number, since it is larger than the sum of its proper divisors (1).

3290887 is an equidigital number, since it uses as much as digits as its factorization.

3290887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 3290887 is about 1814.0802077086. The cubic root of 3290887 is about 148.7433836475.

The spelling of 3290887 in words is "three million, two hundred ninety thousand, eight hundred eighty-seven".