3311679143 has 2 divisors, whose sum is σ = 3311679144. Its totient is φ = 3311679142.

The previous prime is 3311679139. The next prime is 3311679197. The reversal of 3311679143 is 3419761133.

3311679143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3311679143 - 2² = 3311679139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3311679097 and 3311679106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3311679743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655839571 + 1655839572.

It is an arithmetic number, because the mean of its divisors is an integer number (1655839572).

Almost surely, 2^3311679143 is an apocalyptic number.

3311679143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311679143 is an equidigital number, since it uses as much as digits as its factorization.

3311679143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 38.

The square root of 3311679143 is about 57547.1905743452. The cubic root of 3311679143 is about 1490.5598459234.

The spelling of 3311679143 in words is "three billion, three hundred eleven million, six hundred seventy-nine thousand, one hundred forty-three".