214163113 has 2 divisors, whose sum is σ = 214163114. Its totient is φ = 214163112.

The previous prime is 214163111. The next prime is 214163129. The reversal of 214163113 is 311361412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 177342489 + 36820624 = 13317^2 + 6068^2 .

It is a cyclic number.

It is not a de Polignac number, because 214163113 - 2¹ = 214163111 is a prime.

Together with 214163111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (214163111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107081556 + 107081557.

It is an arithmetic number, because the mean of its divisors is an integer number (107081557).

Almost surely, 2^214163113 is an apocalyptic number.

It is an amenable number.

214163113 is a deficient number, since it is larger than the sum of its proper divisors (1).

214163113 is an equidigital number, since it uses as much as digits as its factorization.

214163113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 22.

The square root of 214163113 is about 14634.3128639509. The cubic root of 214163113 is about 598.2943344736.

The spelling of 214163113 in words is "two hundred fourteen million, one hundred sixty-three thousand, one hundred thirteen".