115782112 has 12 divisors (see below), whose sum is σ = 227946096. Its totient is φ = 57891040.

The previous prime is 115782083. The next prime is 115782113. The reversal of 115782112 is 211287511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115782113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1809064 + ... + 1809127.

It is an arithmetic number, because the mean of its divisors is an integer number (18995508).

Almost surely, 2^115782112 is an apocalyptic number.

It is an amenable number.

115782112 is a deficient number, since it is larger than the sum of its proper divisors (112163984).

115782112 is an equidigital number, since it uses as much as digits as its factorization.

115782112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3618201 (or 3618193 counting only the distinct ones).

The product of its digits is 1120, while the sum is 28.

The square root of 115782112 is about 10760.2096633848. The cubic root of 115782112 is about 487.3943485271.

The spelling of 115782112 in words is "one hundred fifteen million, seven hundred eighty-two thousand, one hundred twelve".