116041399 has 4 divisors (see below), whose sum is σ = 116548360. Its totient is φ = 115534440.

The previous prime is 116041249. The next prime is 116041421. The reversal of 116041399 is 993140611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 993140611 = 97 ⋅10238563.

It is a cyclic number.

It is not a de Polignac number, because 116041399 - 2⁹ = 116040887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116041699) 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 in 3 ways as a sum of consecutive naturals, for example, 253137 + ... + 253594.

It is an arithmetic number, because the mean of its divisors is an integer number (29137090).

Almost surely, 2^116041399 is an apocalyptic number.

116041399 is a deficient number, since it is larger than the sum of its proper divisors (506961).

116041399 is an equidigital number, since it uses as much as digits as its factorization.

116041399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506960.

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

The square root of 116041399 is about 10772.2513431501. The cubic root of 116041399 is about 487.7579072757.

The spelling of 116041399 in words is "one hundred sixteen million, forty-one thousand, three hundred ninety-nine".