109200005 has 8 divisors (see below), whose sum is σ = 134087712. Its totient is φ = 85328208.

The previous prime is 109200001. The next prime is 109200019. The reversal of 109200005 is 500002901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109200005 - 2² = 109200001 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 253739 + ... + 254168.

It is an arithmetic number, because the mean of its divisors is an integer number (16760964).

Almost surely, 2^109200005 is an apocalyptic number.

It is an amenable number.

109200005 is a deficient number, since it is larger than the sum of its proper divisors (24887707).

109200005 is an equidigital number, since it uses as much as digits as its factorization.

109200005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507955.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 109200005 is about 10449.8806213277. The cubic root of 109200005 is about 477.9776093455.

Adding to 109200005 its reverse (500002901), we get a palindrome (609202906).

The spelling of 109200005 in words is "one hundred nine million, two hundred thousand, five".