112038769 has 4 divisors (see below), whose sum is σ = 112455540. Its totient is φ = 111622000.

The previous prime is 112038677. The next prime is 112038793. The reversal of 112038769 is 967830211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20358144 + 91680625 = 4512^2 + 9575^2 .

It is a cyclic number.

It is not a de Polignac number, because 112038769 - 2¹¹ = 112036721 is a prime.

It is a super-2 number, since 2×112038769² = 25105371518070722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112038799) 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, 207982 + ... + 208519.

It is an arithmetic number, because the mean of its divisors is an integer number (28113885).

Almost surely, 2^112038769 is an apocalyptic number.

It is an amenable number.

112038769 is a deficient number, since it is larger than the sum of its proper divisors (416771).

112038769 is an equidigital number, since it uses as much as digits as its factorization.

112038769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416770.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 112038769 is about 10584.8367488592. The cubic root of 112038769 is about 482.0840647554.

The spelling of 112038769 in words is "one hundred twelve million, thirty-eight thousand, seven hundred sixty-nine".