3684912827927 has 2 divisors, whose sum is σ = 3684912827928. Its totient is φ = 3684912827926.

The previous prime is 3684912827803. The next prime is 3684912828007. The reversal of 3684912827927 is 7297282194863.

3684912827927 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3684912827927 - 2¹² = 3684912823831 is a prime.

It is a super-2 number, since 2×3684912827927² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3684912827027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1842456413963 + 1842456413964.

It is an arithmetic number, because the mean of its divisors is an integer number (1842456413964).

Almost surely, 2^{3684912827927} is an apocalyptic number.

3684912827927 is a deficient number, since it is larger than the sum of its proper divisors (1).

3684912827927 is an equidigital number, since it uses as much as digits as its factorization.

3684912827927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 146313216, while the sum is 68.

The spelling of 3684912827927 in words is "three trillion, six hundred eighty-four billion, nine hundred twelve million, eight hundred twenty-seven thousand, nine hundred twenty-seven".