112545041 has 8 divisors (see below), whose sum is σ = 131760384. Its totient is φ = 94114080.

The previous prime is 112545029. The next prime is 112545067. The reversal of 112545041 is 140545211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112545041 - 2¹⁸ = 112282897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112544998 and 112545016.

It is not an unprimeable number, because it can be changed into a prime (112545001) 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 7 ways as a sum of consecutive naturals, for example, 195785 + ... + 196358.

It is an arithmetic number, because the mean of its divisors is an integer number (16470048).

Almost surely, 2^112545041 is an apocalyptic number.

It is an amenable number.

112545041 is a deficient number, since it is larger than the sum of its proper divisors (19215343).

112545041 is an equidigital number, since it uses as much as digits as its factorization.

112545041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392191.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 112545041 is about 10608.7247584241. The cubic root of 112545041 is about 482.8091083105.

The spelling of 112545041 in words is "one hundred twelve million, five hundred forty-five thousand, forty-one".