3086999 has 2 divisors, whose sum is σ = 3087000. Its totient is φ = 3086998.

The previous prime is 3086983. The next prime is 3087023. The reversal of 3086999 is 9996803.

It is a weak prime.

It is an emirp because it is prime and its reverse (9996803) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3086999 - 2⁴ = 3086983 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3086959) 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, 1543499 + 1543500.

It is an arithmetic number, because the mean of its divisors is an integer number (1543500).

Almost surely, 2^3086999 is an apocalyptic number.

3086999 is a deficient number, since it is larger than the sum of its proper divisors (1).

3086999 is an equidigital number, since it uses as much as digits as its factorization.

3086999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 3086999 is about 1756.9857711433. The cubic root of 3086999 is about 145.6058518912.

The spelling of 3086999 in words is "three million, eighty-six thousand, nine hundred ninety-nine".