112962289 has 4 divisors (see below), whose sum is σ = 123231600. Its totient is φ = 102692980.

The previous prime is 112962209. The next prime is 112962293. The reversal of 112962289 is 982269211.

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.

It is a cyclic number.

It is not a de Polignac number, because 112962289 - 2¹¹ = 112960241 is a prime.

It is a super-2 number, since 2×112962289² = 25520957472239042, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112962209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5134639 + ... + 5134660.

It is an arithmetic number, because the mean of its divisors is an integer number (30807900).

Almost surely, 2^112962289 is an apocalyptic number.

It is an amenable number.

112962289 is a deficient number, since it is larger than the sum of its proper divisors (10269311).

112962289 is a wasteful number, since it uses less digits than its factorization.

112962289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10269310.

The product of its digits is 31104, while the sum is 40.

The square root of 112962289 is about 10628.3718884879. The cubic root of 112962289 is about 483.4050258563.

The spelling of 112962289 in words is "one hundred twelve million, nine hundred sixty-two thousand, two hundred eighty-nine".