109007204 has 6 divisors (see below), whose sum is σ = 190762614. Its totient is φ = 54503600.

The previous prime is 109007159. The next prime is 109007209. The reversal of 109007204 is 402700901.

109007204 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 106048804 + 2958400 = 10298^2 + 1720^2 .

109007204 is strictly pandigital in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 109007204.

It is not an unprimeable number, because it can be changed into a prime (109007209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13625897 + ... + 13625904.

It is an arithmetic number, because the mean of its divisors is an integer number (31793769).

Almost surely, 2^109007204 is an apocalyptic number.

It is an amenable number.

109007204 is a deficient number, since it is larger than the sum of its proper divisors (81755410).

109007204 is a wasteful number, since it uses less digits than its factorization.

109007204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27251805 (or 27251803 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 109007204 is about 10440.6515122381. The cubic root of 109007204 is about 477.6961415634.

The spelling of 109007204 in words is "one hundred nine million, seven thousand, two hundred four".