3103879 has 2 divisors, whose sum is σ = 3103880. Its totient is φ = 3103878.

The previous prime is 3103871. The next prime is 3103939. The reversal of 3103879 is 9783013.

It is a weak prime.

It is an emirp because it is prime and its reverse (9783013) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3103879 - 2³ = 3103871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3103879.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3103871) 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, 1551939 + 1551940.

It is an arithmetic number, because the mean of its divisors is an integer number (1551940).

Almost surely, 2^3103879 is an apocalyptic number.

3103879 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103879 is an equidigital number, since it uses as much as digits as its factorization.

3103879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 3103879 is about 1761.7829037654. The cubic root of 3103879 is about 145.8707651034.

The spelling of 3103879 in words is "three million, one hundred three thousand, eight hundred seventy-nine".