108078026 has 24 divisors (see below), whose sum is σ = 188944740. Its totient is φ = 46230912.

The previous prime is 108078017. The next prime is 108078037. The reversal of 108078026 is 620870801.

It can be written as a sum of positive squares in 2 ways, for example, as 102313225 + 5764801 = 10115^2 + 2401^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 108077983 and 108078001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98336 + ... + 99428.

Almost surely, 2^108078026 is an apocalyptic number.

108078026 is a deficient number, since it is larger than the sum of its proper divisors (80866714).

108078026 is a wasteful number, since it uses less digits than its factorization.

108078026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118 (or 2111 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 108078026 is about 10396.0581952969. The cubic root of 108078026 is about 476.3349718300.

The spelling of 108078026 in words is "one hundred eight million, seventy-eight thousand, twenty-six".