1112385 has 8 divisors (see below), whose sum is σ = 1779840. Its totient is φ = 593264.

The previous prime is 1112383. The next prime is 1112389. The reversal of 1112385 is 5832111.

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 1112385 - 2¹ = 1112383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37065 + ... + 37094.

It is an arithmetic number, because the mean of its divisors is an integer number (222480).

2^1112385 is an apocalyptic number.

1112385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1112385 is a deficient number, since it is larger than the sum of its proper divisors (667455).

1112385 is an equidigital number, since it uses as much as digits as its factorization.

1112385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74167.

The product of its digits is 240, while the sum is 21.

The square root of 1112385 is about 1054.6966388493. The cubic root of 1112385 is about 103.6139844372.

Adding to 1112385 its reverse (5832111), we get a palindrome (6944496).

The spelling of 1112385 in words is "one million, one hundred twelve thousand, three hundred eighty-five".