1112975 has 6 divisors (see below), whose sum is σ = 1380120. Its totient is φ = 890360.

The previous prime is 1112971. The next prime is 1112977. The reversal of 1112975 is 5792111.

It is not a de Polignac number, because 1112975 - 2² = 1112971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112971) 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 5 ways as a sum of consecutive naturals, for example, 22235 + ... + 22284.

It is an arithmetic number, because the mean of its divisors is an integer number (230020).

2^1112975 is an apocalyptic number.

1112975 is a deficient number, since it is larger than the sum of its proper divisors (267145).

1112975 is an equidigital number, since it uses as much as digits as its factorization.

1112975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44529 (or 44524 counting only the distinct ones).

The product of its digits is 630, while the sum is 26.

The square root of 1112975 is about 1054.9763030514. The cubic root of 1112975 is about 103.6322998724.

The spelling of 1112975 in words is "one million, one hundred twelve thousand, nine hundred seventy-five".