116840093 has 2 divisors, whose sum is σ = 116840094. Its totient is φ = 116840092.

The previous prime is 116840057. The next prime is 116840111. The reversal of 116840093 is 390048611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94731289 + 22108804 = 9733^2 + 4702^2 .

It is an emirp because it is prime and its reverse (390048611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116840093 - 2¹⁴ = 116823709 is a prime.

It is a Chen prime.

It is equal to p_6671822 and since 116840093 and 6671822 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116840033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58420046 + 58420047.

It is an arithmetic number, because the mean of its divisors is an integer number (58420047).

Almost surely, 2^116840093 is an apocalyptic number.

It is an amenable number.

116840093 is a deficient number, since it is larger than the sum of its proper divisors (1).

116840093 is an equidigital number, since it uses as much as digits as its factorization.

116840093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 116840093 is about 10809.2595953654. The cubic root of 116840093 is about 488.8744023045.

The spelling of 116840093 in words is "one hundred sixteen million, eight hundred forty thousand, ninety-three".