116137236 has 24 divisors (see below), whose sum is σ = 271972960. Its totient is φ = 38571552.

The previous prime is 116137223. The next prime is 116137237. The reversal of 116137236 is 632731611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116137237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14146 + ... + 20793.

Almost surely, 2^116137236 is an apocalyptic number.

It is an amenable number.

116137236 is an abundant number, since it is smaller than the sum of its proper divisors (155835724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116137236 is a wasteful number, since it uses less digits than its factorization.

116137236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35223 (or 35221 counting only the distinct ones).

The product of its digits is 4536, while the sum is 30.

The square root of 116137236 is about 10776.6987524009. The cubic root of 116137236 is about 487.8921478488.

Adding to 116137236 its reverse (632731611), we get a palindrome (748868847).

The spelling of 116137236 in words is "one hundred sixteen million, one hundred thirty-seven thousand, two hundred thirty-six".