114455191 has 2 divisors, whose sum is σ = 114455192. Its totient is φ = 114455190.

The previous prime is 114455179. The next prime is 114455213. The reversal of 114455191 is 191554411.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (191554411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114455191 - 2⁷ = 114455063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114455491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57227595 + 57227596.

It is an arithmetic number, because the mean of its divisors is an integer number (57227596).

Almost surely, 2^114455191 is an apocalyptic number.

114455191 is a deficient number, since it is larger than the sum of its proper divisors (1).

114455191 is an equidigital number, since it uses as much as digits as its factorization.

114455191 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 31.

The square root of 114455191 is about 10698.3732875611. The cubic root of 114455191 is about 485.5252622241.

The spelling of 114455191 in words is "one hundred fourteen million, four hundred fifty-five thousand, one hundred ninety-one".