112740207 has 4 divisors (see below), whose sum is σ = 150320280. Its totient is φ = 75160136.

The previous prime is 112740203. The next prime is 112740223. The reversal of 112740207 is 702047211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 702047211 = 3 ⋅234015737.

It is a cyclic number.

It is not a de Polignac number, because 112740207 - 2² = 112740203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112740203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18790032 + ... + 18790037.

It is an arithmetic number, because the mean of its divisors is an integer number (37580070).

Almost surely, 2^112740207 is an apocalyptic number.

112740207 is a deficient number, since it is larger than the sum of its proper divisors (37580073).

112740207 is an equidigital number, since it uses as much as digits as its factorization.

112740207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37580072.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 112740207 is about 10617.9191464241. The cubic root of 112740207 is about 483.0880292553.

Adding to 112740207 its reverse (702047211), we get a palindrome (814787418).

The spelling of 112740207 in words is "one hundred twelve million, seven hundred forty thousand, two hundred seven".