3380987 has 2 divisors, whose sum is σ = 3380988. Its totient is φ = 3380986.

The previous prime is 3380981. The next prime is 3380999. The reversal of 3380987 is 7890833.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3380987 - 2⁸ = 3380731 is a prime.

It is a super-2 number, since 2×3380987² = 22862146188338, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3380987.

It is not a weakly prime, because it can be changed into another prime (3380981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690493 + 1690494.

It is an arithmetic number, because the mean of its divisors is an integer number (1690494).

Almost surely, 2^3380987 is an apocalyptic number.

3380987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3380987 is an equidigital number, since it uses as much as digits as its factorization.

3380987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 3380987 is about 1838.7460401045. The cubic root of 3380987 is about 150.0886439010.

The spelling of 3380987 in words is "three million, three hundred eighty thousand, nine hundred eighty-seven".