116349427 has 2 divisors, whose sum is σ = 116349428. Its totient is φ = 116349426.

The previous prime is 116349419. The next prime is 116349437. The reversal of 116349427 is 724943611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116349427 - 2³ = 116349419 is a prime.

It is not a weakly prime, because it can be changed into another prime (116349437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58174713 + 58174714.

It is an arithmetic number, because the mean of its divisors is an integer number (58174714).

Almost surely, 2^116349427 is an apocalyptic number.

116349427 is a deficient number, since it is larger than the sum of its proper divisors (1).

116349427 is an equidigital number, since it uses as much as digits as its factorization.

116349427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 37.

The square root of 116349427 is about 10786.5391576724. The cubic root of 116349427 is about 488.1891049667.

The spelling of 116349427 in words is "one hundred sixteen million, three hundred forty-nine thousand, four hundred twenty-seven".