116038217 has 2 divisors, whose sum is σ = 116038218. Its totient is φ = 116038216.

The previous prime is 116038201. The next prime is 116038267. The reversal of 116038217 is 712830611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80802121 + 35236096 = 8989^2 + 5936^2 .

It is an emirp because it is prime and its reverse (712830611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116038217 - 2⁴ = 116038201 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116038217.

It is not a weakly prime, because it can be changed into another prime (116038267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58019108 + 58019109.

It is an arithmetic number, because the mean of its divisors is an integer number (58019109).

Almost surely, 2^116038217 is an apocalyptic number.

It is an amenable number.

116038217 is a deficient number, since it is larger than the sum of its proper divisors (1).

116038217 is an equidigital number, since it uses as much as digits as its factorization.

116038217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 116038217 is about 10772.1036478489. The cubic root of 116038217 is about 487.7534489247.

Adding to 116038217 its reverse (712830611), we get a palindrome (828868828).

The spelling of 116038217 in words is "one hundred sixteen million, thirty-eight thousand, two hundred seventeen".