109200006 has 24 divisors (see below), whose sum is σ = 237291600. Its totient is φ = 36293616.

The previous prime is 109200001. The next prime is 109200019. The reversal of 109200006 is 600002901.

109200006 is nontrivially palindromic in base 16.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109200001) 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, 2410 + ... + 14973.

It is an arithmetic number, because the mean of its divisors is an integer number (9887150).

Almost surely, 2^109200006 is an apocalyptic number.

109200006 is an abundant number, since it is smaller than the sum of its proper divisors (128091594).

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

109200006 is a wasteful number, since it uses less digits than its factorization.

109200006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17740 (or 17737 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 109200006 is about 10449.8806691751. The cubic root of 109200006 is about 477.9776108045.

Adding to 109200006 its reverse (600002901), we get a palindrome (709202907).

The spelling of 109200006 in words is "one hundred nine million, two hundred thousand, six".