2083867 has 2 divisors, whose sum is σ = 2083868. Its totient is φ = 2083866.

The previous prime is 2083859. The next prime is 2083883. The reversal of 2083867 is 7683802.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2083867 - 2³ = 2083859 is a prime.

It is not a weakly prime, because it can be changed into another prime (2083847) 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 as a sum of consecutive naturals, namely, 1041933 + 1041934.

It is an arithmetic number, because the mean of its divisors is an integer number (1041934).

2^2083867 is an apocalyptic number.

2083867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2083867 is an equidigital number, since it uses as much as digits as its factorization.

2083867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2083867 is about 1443.5605286929. The cubic root of 2083867 is about 127.7291432359.

The spelling of 2083867 in words is "two million, eighty-three thousand, eight hundred sixty-seven".