116849 has 2 divisors, whose sum is σ = 116850. Its totient is φ = 116848.

The previous prime is 116833. The next prime is 116867. The reversal of 116849 is 948611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112225 + 4624 = 335^2 + 68^2 .

It is a cyclic number.

It is not a de Polignac number, because 116849 - 2⁴ = 116833 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58424 + 58425.

It is an arithmetic number, because the mean of its divisors is an integer number (58425).

2¹¹⁶⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

116849 is a deficient number, since it is larger than the sum of its proper divisors (1).

116849 is an equidigital number, since it uses as much as digits as its factorization.

116849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 29.

The square root of 116849 is about 341.8318299983. The cubic root of 116849 is about 48.8886824678. Note that the first 3 decimals are identical.

The spelling of 116849 in words is "one hundred sixteen thousand, eight hundred forty-nine".