3361685867 has 2 divisors, whose sum is σ = 3361685868. Its totient is φ = 3361685866.

The previous prime is 3361685851. The next prime is 3361685897. The reversal of 3361685867 is 7685861633.

It is a happy number.

3361685867 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 3361685867 - 2⁴ = 3361685851 is a prime.

It is a super-2 number, since 2×3361685867² = 22601863736775083378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3361685897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1680842933 + 1680842934.

It is an arithmetic number, because the mean of its divisors is an integer number (1680842934).

Almost surely, 2^3361685867 is an apocalyptic number.

3361685867 is a deficient number, since it is larger than the sum of its proper divisors (1).

3361685867 is an equidigital number, since it uses as much as digits as its factorization.

3361685867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4354560, while the sum is 53.

The square root of 3361685867 is about 57980.0471455483. The cubic root of 3361685867 is about 1498.0249364091.

The spelling of 3361685867 in words is "three billion, three hundred sixty-one million, six hundred eighty-five thousand, eight hundred sixty-seven".