115540076 has 12 divisors (see below), whose sum is σ = 202310808. Its totient is φ = 57736992.

The previous prime is 115540057. The next prime is 115540081. The reversal of 115540076 is 670045511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680 + ... + 15216.

It is an arithmetic number, because the mean of its divisors is an integer number (16859234).

Almost surely, 2^115540076 is an apocalyptic number.

It is an amenable number.

115540076 is a deficient number, since it is larger than the sum of its proper divisors (86770732).

115540076 is a wasteful number, since it uses less digits than its factorization.

115540076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16528 (or 16526 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 115540076 is about 10748.9569726555. The cubic root of 115540076 is about 487.0544880967.

Adding to 115540076 its reverse (670045511), we get a palindrome (785585587).

The spelling of 115540076 in words is "one hundred fifteen million, five hundred forty thousand, seventy-six".