112664003 has 4 divisors (see below), whose sum is σ = 112712280. Its totient is φ = 112615728.

The previous prime is 112663979. The next prime is 112664009. The reversal of 112664003 is 300466211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300466211 = 17 ⋅17674483.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112664003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112664003.

It is not an unprimeable number, because it can be changed into a prime (112664009) 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, 20450 + ... + 25367.

It is an arithmetic number, because the mean of its divisors is an integer number (28178070).

Almost surely, 2^112664003 is an apocalyptic number.

112664003 is a deficient number, since it is larger than the sum of its proper divisors (48277).

112664003 is an equidigital number, since it uses as much as digits as its factorization.

112664003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48276.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 112664003 is about 10614.3300777769. The cubic root of 112664003 is about 482.9791608559.

The spelling of 112664003 in words is "one hundred twelve million, six hundred sixty-four thousand, three".