114385181 has 2 divisors, whose sum is σ = 114385182. Its totient is φ = 114385180.

The previous prime is 114385171. The next prime is 114385207. The reversal of 114385181 is 181583411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113316025 + 1069156 = 10645^2 + 1034^2 .

It is an emirp because it is prime and its reverse (181583411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114385181 - 2¹⁰ = 114384157 is a prime.

It is a super-2 number, since 2×114385181² = 26167939264805522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114385151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57192590 + 57192591.

It is an arithmetic number, because the mean of its divisors is an integer number (57192591).

Almost surely, 2^114385181 is an apocalyptic number.

It is an amenable number.

114385181 is a deficient number, since it is larger than the sum of its proper divisors (1).

114385181 is an equidigital number, since it uses as much as digits as its factorization.

114385181 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 32.

The square root of 114385181 is about 10695.1007942889. The cubic root of 114385181 is about 485.4262465996.

The spelling of 114385181 in words is "one hundred fourteen million, three hundred eighty-five thousand, one hundred eighty-one".