112730065 has 8 divisors (see below), whose sum is σ = 154601280. Its totient is φ = 77300592.

The previous prime is 112730063. The next prime is 112730069. The reversal of 112730065 is 560037211.

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 112730065 - 2¹ = 112730063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112730063) 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, 1610395 + ... + 1610464.

It is an arithmetic number, because the mean of its divisors is an integer number (19325160).

Almost surely, 2^112730065 is an apocalyptic number.

It is an amenable number.

112730065 is a deficient number, since it is larger than the sum of its proper divisors (41871215).

112730065 is an equidigital number, since it uses as much as digits as its factorization.

112730065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220871.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 112730065 is about 10617.4415468134. The cubic root of 112730065 is about 483.0735427769.

Adding to 112730065 its reverse (560037211), we get a palindrome (672767276).

The spelling of 112730065 in words is "one hundred twelve million, seven hundred thirty thousand, sixty-five".