112296389 has 4 divisors (see below), whose sum is σ = 112318080. Its totient is φ = 112274700.

The previous prime is 112296361. The next prime is 112296421. The reversal of 112296389 is 983692211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 983692211 = 191 ⋅5150221.

It is a cyclic number.

It is not a de Polignac number, because 112296389 - 2²⁴ = 95519173 is a prime.

It is a super-3 number, since 3×112296389³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112296689) 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, 1964 + ... + 15114.

It is an arithmetic number, because the mean of its divisors is an integer number (28079520).

Almost surely, 2^112296389 is an apocalyptic number.

It is an amenable number.

112296389 is a deficient number, since it is larger than the sum of its proper divisors (21691).

112296389 is an equidigital number, since it uses as much as digits as its factorization.

112296389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21690.

The product of its digits is 46656, while the sum is 41.

The square root of 112296389 is about 10596.9990563367. Note that the first 3 decimals coincide. The cubic root of 112296389 is about 482.4532804863.

The spelling of 112296389 in words is "one hundred twelve million, two hundred ninety-six thousand, three hundred eighty-nine".