1120117 has 4 divisors (see below), whose sum is σ = 1124640. Its totient is φ = 1115596.

The previous prime is 1120109. The next prime is 1120121. The reversal of 1120117 is 7110211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7110211 = 331 ⋅21481.

It is a cyclic number.

It is not a de Polignac number, because 1120117 - 2³ = 1120109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120097 and 1120106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867 + ... + 2392.

It is an arithmetic number, because the mean of its divisors is an integer number (281160).

2^1120117 is an apocalyptic number.

It is an amenable number.

1120117 is a deficient number, since it is larger than the sum of its proper divisors (4523).

1120117 is an equidigital number, since it uses as much as digits as its factorization.

1120117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4522.

The product of its (nonzero) digits is 14, while the sum is 13.

The square root of 1120117 is about 1058.3558002865. The cubic root of 1120117 is about 103.8534981124.

Adding to 1120117 its reverse (7110211), we get a palindrome (8230328).

The spelling of 1120117 in words is "one million, one hundred twenty thousand, one hundred seventeen".