115081078 has 16 divisors (see below), whose sum is σ = 197625600. Its totient is φ = 49234536.

The previous prime is 115081061. The next prime is 115081111. The reversal of 115081078 is 870180511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525 + ... + 15247.

It is an arithmetic number, because the mean of its divisors is an integer number (12351600).

Almost surely, 2^115081078 is an apocalyptic number.

115081078 is a deficient number, since it is larger than the sum of its proper divisors (82544522).

115081078 is a wasteful number, since it uses less digits than its factorization.

115081078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14331.

The product of its (nonzero) digits is 2240, while the sum is 31.

The square root of 115081078 is about 10727.5849099413. The cubic root of 115081078 is about 486.4086696781.

It can be divided in two parts, 1150 and 81078, that added together give a palindrome (82228).

The spelling of 115081078 in words is "one hundred fifteen million, eighty-one thousand, seventy-eight".