116226385 has 8 divisors (see below), whose sum is σ = 152150976. Its totient is φ = 84528240.

The previous prime is 116226367. The next prime is 116226421. The reversal of 116226385 is 583622611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116226385 - 2⁵ = 116226353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116226385.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056549 + ... + 1056658.

It is an arithmetic number, because the mean of its divisors is an integer number (19018872).

Almost surely, 2^116226385 is an apocalyptic number.

It is an amenable number.

116226385 is a deficient number, since it is larger than the sum of its proper divisors (35924591).

116226385 is a wasteful number, since it uses less digits than its factorization.

116226385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113223.

The product of its digits is 17280, while the sum is 34.

The square root of 116226385 is about 10780.8341514003. The cubic root of 116226385 is about 488.0169541386.

Adding to 116226385 its reverse (583622611), we get a palindrome (699848996).

It can be divided in two parts, 116226 and 385, that added together give a palindrome (116611).

The spelling of 116226385 in words is "one hundred sixteen million, two hundred twenty-six thousand, three hundred eighty-five".