3719879 has 2 divisors, whose sum is σ = 3719880. Its totient is φ = 3719878.

The previous prime is 3719867. The next prime is 3719897. The reversal of 3719879 is 9789173.

3719879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (3719897) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (9789173) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3719879 - 2⁸ = 3719623 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 (3719899) 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, 1859939 + 1859940.

It is an arithmetic number, because the mean of its divisors is an integer number (1859940).

Almost surely, 2^3719879 is an apocalyptic number.

3719879 is a deficient number, since it is larger than the sum of its proper divisors (1).

3719879 is an equidigital number, since it uses as much as digits as its factorization.

3719879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 44.

The square root of 3719879 is about 1928.6987841547. The cubic root of 3719879 is about 154.9445379093.

The spelling of 3719879 in words is "three million, seven hundred nineteen thousand, eight hundred seventy-nine".