114445091 has 2 divisors, whose sum is σ = 114445092. Its totient is φ = 114445090.

The previous prime is 114445069. The next prime is 114445103. The reversal of 114445091 is 190544411.

It is a strong prime.

It is an emirp because it is prime and its reverse (190544411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114445091 - 2⁶ = 114445027 is a prime.

It is not a weakly prime, because it can be changed into another prime (114445021) 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, 57222545 + 57222546.

It is an arithmetic number, because the mean of its divisors is an integer number (57222546).

Almost surely, 2^114445091 is an apocalyptic number.

114445091 is a deficient number, since it is larger than the sum of its proper divisors (1).

114445091 is an equidigital number, since it uses as much as digits as its factorization.

114445091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 114445091 is about 10697.9012427672. The cubic root of 114445091 is about 485.5109802174.

The spelling of 114445091 in words is "one hundred fourteen million, four hundred forty-five thousand, ninety-one".