114393779 has 2 divisors, whose sum is σ = 114393780. Its totient is φ = 114393778.

The previous prime is 114393679. The next prime is 114393781. The reversal of 114393779 is 977393411.

It is a strong prime.

It is an emirp because it is prime and its reverse (977393411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114393779 - 2¹² = 114389683 is a prime.

Together with 114393781, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (114393079) 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, 57196889 + 57196890.

It is an arithmetic number, because the mean of its divisors is an integer number (57196890).

Almost surely, 2^114393779 is an apocalyptic number.

114393779 is a deficient number, since it is larger than the sum of its proper divisors (1).

114393779 is an equidigital number, since it uses as much as digits as its factorization.

114393779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 142884, while the sum is 44.

The square root of 114393779 is about 10695.5027464818. The cubic root of 114393779 is about 485.4384089860.

The spelling of 114393779 in words is "one hundred fourteen million, three hundred ninety-three thousand, seven hundred seventy-nine".