114445187 has 2 divisors, whose sum is σ = 114445188. Its totient is φ = 114445186.

The previous prime is 114445183. The next prime is 114445193. The reversal of 114445187 is 781544411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114445187 - 2² = 114445183 is a prime.

It is not a weakly prime, because it can be changed into another prime (114445183) 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, 57222593 + 57222594.

It is an arithmetic number, because the mean of its divisors is an integer number (57222594).

Almost surely, 2^114445187 is an apocalyptic number.

114445187 is a deficient number, since it is larger than the sum of its proper divisors (1).

114445187 is an equidigital number, since it uses as much as digits as its factorization.

114445187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17920, while the sum is 35.

The square root of 114445187 is about 10697.9057296276. The cubic root of 114445187 is about 485.5111159712.

Adding to 114445187 its reverse (781544411), we get a palindrome (895989598).

The spelling of 114445187 in words is "one hundred fourteen million, four hundred forty-five thousand, one hundred eighty-seven".