116104399 has 2 divisors, whose sum is σ = 116104400. Its totient is φ = 116104398.

The previous prime is 116104379. The next prime is 116104433. The reversal of 116104399 is 993401611.

It is a happy number.

It is an a-pointer prime, because the next prime (116104433) can be obtained adding 116104399 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116104399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116104379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58052199 + 58052200.

It is an arithmetic number, because the mean of its divisors is an integer number (58052200).

Almost surely, 2^116104399 is an apocalyptic number.

116104399 is a deficient number, since it is larger than the sum of its proper divisors (1).

116104399 is an equidigital number, since it uses as much as digits as its factorization.

116104399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 116104399 is about 10775.1751261870. The cubic root of 116104399 is about 487.8461608045.

The spelling of 116104399 in words is "one hundred sixteen million, one hundred four thousand, three hundred ninety-nine".