109078008 has 48 divisors (see below), whose sum is σ = 295296120. Its totient is φ = 33561216.

The previous prime is 109078007. The next prime is 109078009. The reversal of 109078008 is 800870901.

It is an interprime number because it is at equal distance from previous prime (109078007) and next prime (109078009).

It is a self number, because there is not a number n which added to its sum of digits gives 109078008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109078007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9391 + ... + 17502.

Almost surely, 2^109078008 is an apocalyptic number.

It is an amenable number.

109078008 is an abundant number, since it is smaller than the sum of its proper divisors (186218112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109078008 is a wasteful number, since it uses less digits than its factorization.

109078008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26928 (or 26911 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 109078008 is about 10444.0417463739. The cubic root of 109078008 is about 477.7995459745.

It can be divided in two parts, 10907 and 8008, that added together give a triangular number (18915 = T₁₉₄).

The spelling of 109078008 in words is "one hundred nine million, seventy-eight thousand, eight".