116108077 has 2 divisors, whose sum is σ = 116108078. Its totient is φ = 116108076.

The previous prime is 116108059. The next prime is 116108087. The reversal of 116108077 is 770801611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116014441 + 93636 = 10771^2 + 306^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116108077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116108087) 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, 58054038 + 58054039.

It is an arithmetic number, because the mean of its divisors is an integer number (58054039).

Almost surely, 2^116108077 is an apocalyptic number.

It is an amenable number.

116108077 is a deficient number, since it is larger than the sum of its proper divisors (1).

116108077 is an equidigital number, since it uses as much as digits as its factorization.

116108077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 31.

The square root of 116108077 is about 10775.3457949154. The cubic root of 116108077 is about 487.8513121432.

Adding to 116108077 its reverse (770801611), we get a palindrome (886909688).

The spelling of 116108077 in words is "one hundred sixteen million, one hundred eight thousand, seventy-seven".