2116874327 has 2 divisors, whose sum is σ = 2116874328. Its totient is φ = 2116874326.

The previous prime is 2116874293. The next prime is 2116874387. The reversal of 2116874327 is 7234786112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2116874327 - 2²⁸ = 1848438871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2116874387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058437163 + 1058437164.

It is an arithmetic number, because the mean of its divisors is an integer number (1058437164).

Almost surely, 2^2116874327 is an apocalyptic number.

2116874327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2116874327 is an equidigital number, since it uses as much as digits as its factorization.

2116874327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 41.

The square root of 2116874327 is about 46009.5025728381. The cubic root of 2116874327 is about 1284.0000046503. Note that the first 5 decimals are identical.

The spelling of 2116874327 in words is "two billion, one hundred sixteen million, eight hundred seventy-four thousand, three hundred twenty-seven".