3889199 has 2 divisors, whose sum is σ = 3889200. Its totient is φ = 3889198.

The previous prime is 3889189. The next prime is 3889201. The reversal of 3889199 is 9919883.

It is a strong prime.

It is an emirp because it is prime and its reverse (9919883) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3889199 - 2⁴ = 3889183 is a prime.

Together with 3889201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3889159) 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, 1944599 + 1944600.

It is an arithmetic number, because the mean of its divisors is an integer number (1944600).

Almost surely, 2^3889199 is an apocalyptic number.

3889199 is a deficient number, since it is larger than the sum of its proper divisors (1).

3889199 is an equidigital number, since it uses as much as digits as its factorization.

3889199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 47.

The square root of 3889199 is about 1972.1052203166. The cubic root of 3889199 is about 157.2606459261.

The spelling of 3889199 in words is "three million, eight hundred eighty-nine thousand, one hundred ninety-nine".