112544901 has 24 divisors (see below), whose sum is σ = 188148480. Its totient is φ = 63494496.

The previous prime is 112544899. The next prime is 112544909. The reversal of 112544901 is 109445211.

112544901 is a `hidden beast` number, since 112 + 544 + 9 + 0 + 1 = 666.

It is not a de Polignac number, because 112544901 - 2¹ = 112544899 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112544909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6330 + ... + 16283.

It is an arithmetic number, because the mean of its divisors is an integer number (7839520).

Almost surely, 2^112544901 is an apocalyptic number.

It is an amenable number.

112544901 is a deficient number, since it is larger than the sum of its proper divisors (75603579).

112544901 is a wasteful number, since it uses less digits than its factorization.

112544901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22705 (or 22702 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 112544901 is about 10608.7181600795. The cubic root of 112544901 is about 482.8089081142.

The spelling of 112544901 in words is "one hundred twelve million, five hundred forty-four thousand, nine hundred one".