116518726 has 8 divisors (see below), whose sum is σ = 175228560. Its totient is φ = 58109208.

The previous prime is 116518709. The next prime is 116518729. The reversal of 116518726 is 627815611.

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

It is a super-2 number, since 2×116518726² = 27153227017326152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116518729) 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, 74106 + ... + 75661.

It is an arithmetic number, because the mean of its divisors is an integer number (21903570).

Almost surely, 2^116518726 is an apocalyptic number.

116518726 is a deficient number, since it is larger than the sum of its proper divisors (58709834).

116518726 is a wasteful number, since it uses less digits than its factorization.

116518726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150158.

The product of its digits is 20160, while the sum is 37.

The square root of 116518726 is about 10794.3840028044. The cubic root of 116518726 is about 488.4257767294.

It can be divided in two parts, 1165 and 18726, that added together give a palindrome (19891).

The spelling of 116518726 in words is "one hundred sixteen million, five hundred eighteen thousand, seven hundred twenty-six".