112840707 has 16 divisors (see below), whose sum is σ = 172183040. Its totient is φ = 64392192.

The previous prime is 112840687. The next prime is 112840709. The reversal of 112840707 is 707048211.

It is not a de Polignac number, because 112840707 - 2⁸ = 112840451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112840709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14019 + ... + 20547.

It is an arithmetic number, because the mean of its divisors is an integer number (10761440).

Almost surely, 2^112840707 is an apocalyptic number.

112840707 is a deficient number, since it is larger than the sum of its proper divisors (59342333).

112840707 is an equidigital number, since it uses as much as digits as its factorization.

112840707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7362.

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 112840707 is about 10622.6506579102. The cubic root of 112840707 is about 483.2315330059.

Adding to 112840707 its reverse (707048211), we get a palindrome (819888918).

The spelling of 112840707 in words is "one hundred twelve million, eight hundred forty thousand, seven hundred seven".