116141309 has 2 divisors, whose sum is σ = 116141310. Its totient is φ = 116141308.

The previous prime is 116141293. The next prime is 116141369. The reversal of 116141309 is 903141611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95981209 + 20160100 = 9797^2 + 4490^2 .

It is a cyclic number.

It is not a de Polignac number, because 116141309 - 2⁴ = 116141293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116141369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58070654 + 58070655.

It is an arithmetic number, because the mean of its divisors is an integer number (58070655).

Almost surely, 2^116141309 is an apocalyptic number.

It is an amenable number.

116141309 is a deficient number, since it is larger than the sum of its proper divisors (1).

116141309 is an equidigital number, since it uses as much as digits as its factorization.

116141309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 116141309 is about 10776.8877232715. The cubic root of 116141309 is about 487.8978513353.

The spelling of 116141309 in words is "one hundred sixteen million, one hundred forty-one thousand, three hundred nine".