671000103827 has 2 divisors, whose sum is σ = 671000103828. Its totient is φ = 671000103826.

The previous prime is 671000103779. The next prime is 671000103853. The reversal of 671000103827 is 728301000176.

671000103827 is digitally balanced in base 2, 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 671000103827 - 2²⁸ = 670731668371 is a prime.

It is a super-2 number, since 2×671000103827² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (671000103877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335500051913 + 335500051914.

It is an arithmetic number, because the mean of its divisors is an integer number (335500051914).

Almost surely, 2^671000103827 is an apocalyptic number.

671000103827 is a deficient number, since it is larger than the sum of its proper divisors (1).

671000103827 is an equidigital number, since it uses as much as digits as its factorization.

671000103827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The spelling of 671000103827 in words is "six hundred seventy-one billion, one hundred three thousand, eight hundred twenty-seven".