116318135 has 4 divisors (see below), whose sum is σ = 139581768. Its totient is φ = 93054504.

The previous prime is 116318123. The next prime is 116318143. The reversal of 116318135 is 531813611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116318135 - 2¹⁴ = 116301751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116318098 and 116318107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11631809 + ... + 11631818.

It is an arithmetic number, because the mean of its divisors is an integer number (34895442).

Almost surely, 2^116318135 is an apocalyptic number.

116318135 is a deficient number, since it is larger than the sum of its proper divisors (23263633).

116318135 is an equidigital number, since it uses as much as digits as its factorization.

116318135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23263632.

The product of its digits is 2160, while the sum is 29.

The square root of 116318135 is about 10785.0885485470. The cubic root of 116318135 is about 488.1453351388.

The spelling of 116318135 in words is "one hundred sixteen million, three hundred eighteen thousand, one hundred thirty-five".