114168181 has 2 divisors, whose sum is σ = 114168182. Its totient is φ = 114168180.

The previous prime is 114168167. The next prime is 114168211. The reversal of 114168181 is 181861411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104346225 + 9821956 = 10215^2 + 3134^2 .

It is an emirp because it is prime and its reverse (181861411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114168181 - 2¹¹ = 114166133 is a prime.

It is a super-2 number, since 2×114168181² = 26068747105697522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114168151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57084090 + 57084091.

It is an arithmetic number, because the mean of its divisors is an integer number (57084091).

Almost surely, 2^114168181 is an apocalyptic number.

It is an amenable number.

114168181 is a deficient number, since it is larger than the sum of its proper divisors (1).

114168181 is an equidigital number, since it uses as much as digits as its factorization.

114168181 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 31.

The square root of 114168181 is about 10684.9511463553. The cubic root of 114168181 is about 485.1190850811.

The spelling of 114168181 in words is "one hundred fourteen million, one hundred sixty-eight thousand, one hundred eighty-one".