109027078 has 16 divisors (see below), whose sum is σ = 164851200. Its totient is φ = 54078976.

The previous prime is 109027067. The next prime is 109027091. The reversal of 109027078 is 870720901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242598 + ... + 243046.

It is an arithmetic number, because the mean of its divisors is an integer number (10303200).

Almost surely, 2^109027078 is an apocalyptic number.

109027078 is a deficient number, since it is larger than the sum of its proper divisors (55824122).

109027078 is a wasteful number, since it uses less digits than its factorization.

109027078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 109027078 is about 10441.6032293896. The cubic root of 109027078 is about 477.7251707036.

Adding to 109027078 its reverse (870720901), we get a palindrome (979747979).

The spelling of 109027078 in words is "one hundred nine million, twenty-seven thousand, seventy-eight".