112384691 has 4 divisors (see below), whose sum is σ = 112410384. Its totient is φ = 112359000.

The previous prime is 112384669. The next prime is 112384711. The reversal of 112384691 is 196483211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 196483211 = 43 ⋅4569377.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112384691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112384091) 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, 4460 + ... + 15641.

It is an arithmetic number, because the mean of its divisors is an integer number (28102596).

Almost surely, 2^112384691 is an apocalyptic number.

112384691 is a deficient number, since it is larger than the sum of its proper divisors (25693).

112384691 is an equidigital number, since it uses as much as digits as its factorization.

112384691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25692.

The product of its digits is 10368, while the sum is 35.

The square root of 112384691 is about 10601.1646058346. The cubic root of 112384691 is about 482.5797031568.

The spelling of 112384691 in words is "one hundred twelve million, three hundred eighty-four thousand, six hundred ninety-one".