116115272 has 32 divisors (see below), whose sum is σ = 267960000. Its totient is φ = 45935424.

The previous prime is 116115229. The next prime is 116115277. The reversal of 116115272 is 272511611.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (116115277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79022 + ... + 80477.

It is an arithmetic number, because the mean of its divisors is an integer number (8373750).

Almost surely, 2^116115272 is an apocalyptic number.

It is an amenable number.

116115272 is an abundant number, since it is smaller than the sum of its proper divisors (151844728).

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

116115272 is a wasteful number, since it uses less digits than its factorization.

116115272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159525 (or 159521 counting only the distinct ones).

The product of its digits is 840, while the sum is 26.

The square root of 116115272 is about 10775.6796537388. The cubic root of 116115272 is about 487.8613890123.

Adding to 116115272 its reverse (272511611), we get a palindrome (388626883).

The spelling of 116115272 in words is "one hundred sixteen million, one hundred fifteen thousand, two hundred seventy-two".