112004487 has 48 divisors (see below), whose sum is σ = 196335360. Its totient is φ = 60103296.

The previous prime is 112004471. The next prime is 112004489. The reversal of 112004487 is 784400211.

112004487 is a `hidden beast` number, since 11 + 200 + 448 + 7 = 666.

It is not a de Polignac number, because 112004487 - 2⁴ = 112004471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112004487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112004489) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 163648 + ... + 164330.

It is an arithmetic number, because the mean of its divisors is an integer number (4090320).

Almost surely, 2^112004487 is an apocalyptic number.

112004487 is a deficient number, since it is larger than the sum of its proper divisors (84330873).

112004487 is a wasteful number, since it uses less digits than its factorization.

112004487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 112004487 is about 10583.2172329590. The cubic root of 112004487 is about 482.0348898374.

Adding to 112004487 its reverse (784400211), we get a palindrome (896404698).

The spelling of 112004487 in words is "one hundred twelve million, four thousand, four hundred eighty-seven".