112450943 has 4 divisors (see below), whose sum is σ = 122673768. Its totient is φ = 102228120.

The previous prime is 112450939. The next prime is 112450963. The reversal of 112450943 is 349054211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 349054211 = 11 ⋅31732201.

It is a cyclic number.

It is not a de Polignac number, because 112450943 - 2² = 112450939 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112450913) 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, 5111396 + ... + 5111417.

It is an arithmetic number, because the mean of its divisors is an integer number (30668442).

Almost surely, 2^112450943 is an apocalyptic number.

112450943 is a deficient number, since it is larger than the sum of its proper divisors (10222825).

112450943 is a wasteful number, since it uses less digits than its factorization.

112450943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10222824.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 112450943 is about 10604.2888964796. The cubic root of 112450943 is about 482.6745131932.

The spelling of 112450943 in words is "one hundred twelve million, four hundred fifty thousand, nine hundred forty-three".