1112007 has 8 divisors (see below), whose sum is σ = 1596784. Its totient is φ = 684288.

The previous prime is 1112003. The next prime is 1112011. The reversal of 1112007 is 7002111.

It is an interprime number because it is at equal distance from previous prime (1112003) and next prime (1112011).

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

It is not a de Polignac number, because 1112007 - 2² = 1112003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1111983 and 1112001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112003) 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, 14218 + ... + 14295.

It is an arithmetic number, because the mean of its divisors is an integer number (199598).

2^1112007 is an apocalyptic number.

1112007 is a deficient number, since it is larger than the sum of its proper divisors (484777).

1112007 is a wasteful number, since it uses less digits than its factorization.

1112007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28529.

The product of its (nonzero) digits is 14, while the sum is 12.

The square root of 1112007 is about 1054.5174251761. The cubic root of 1112007 is about 103.6022467375.

Adding to 1112007 its reverse (7002111), we get a palindrome (8114118).

The spelling of 1112007 in words is "one million, one hundred twelve thousand, seven".