112525443 has 40 divisors (see below), whose sum is σ = 177910656. Its totient is φ = 70761600.

The previous prime is 112525417. The next prime is 112525447. The reversal of 112525443 is 344525211.

112525443 is a `hidden beast` number, since 112 + 5 + 2 + 544 + 3 = 666.

It is not a de Polignac number, because 112525443 - 2⁵ = 112525411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112525447) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 102405 + ... + 103497.

Almost surely, 2^112525443 is an apocalyptic number.

112525443 is a deficient number, since it is larger than the sum of its proper divisors (65385213).

112525443 is a wasteful number, since it uses less digits than its factorization.

112525443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177 (or 1168 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 112525443 is about 10607.8010445144. The cubic root of 112525443 is about 482.7810820729.

The spelling of 112525443 in words is "one hundred twelve million, five hundred twenty-five thousand, four hundred forty-three".