116311417 has 4 divisors (see below), whose sum is σ = 118786176. Its totient is φ = 113836660.

The previous prime is 116311381. The next prime is 116311441. The reversal of 116311417 is 714113611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 714113611 = 17 ⋅42006683.

It is a cyclic number.

It is not a de Polignac number, because 116311417 - 2⁷ = 116311289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116311391 and 116311400.

It is not an unprimeable number, because it can be changed into a prime (116311457) 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, 1237309 + ... + 1237402.

It is an arithmetic number, because the mean of its divisors is an integer number (29696544).

Almost surely, 2^116311417 is an apocalyptic number.

It is an amenable number.

116311417 is a deficient number, since it is larger than the sum of its proper divisors (2474759).

116311417 is an equidigital number, since it uses as much as digits as its factorization.

116311417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2474758.

The product of its digits is 504, while the sum is 25.

The square root of 116311417 is about 10784.7770955176. Note that the first 3 decimals coincide. The cubic root of 116311417 is about 488.1359372821.

The spelling of 116311417 in words is "one hundred sixteen million, three hundred eleven thousand, four hundred seventeen".