1094117 has 4 divisors (see below), whose sum is σ = 1099980. Its totient is φ = 1088256.

The previous prime is 1094101. The next prime is 1094123. The reversal of 1094117 is 7114901.

It is a Cunningham number, because it is equal to 1046²+1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7114901 = 941 ⋅7561.

It can be written as a sum of positive squares in 2 ways, for example, as 264196 + 829921 = 514^2 + 911^2 .

It is a cyclic number.

It is not a de Polignac number, because 1094117 - 2⁴ = 1094101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1094092 and 1094101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2642 + ... + 3027.

It is an arithmetic number, because the mean of its divisors is an integer number (274995).

2^1094117 is an apocalyptic number.

It is an amenable number.

1094117 is a deficient number, since it is larger than the sum of its proper divisors (5863).

1094117 is an equidigital number, since it uses as much as digits as its factorization.

1094117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5862.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 1094117 is about 1046.0004780114. Note that the first 3 decimals coincide. The cubic root of 1094117 is about 103.0436551052.

The spelling of 1094117 in words is "one million, ninety-four thousand, one hundred seventeen".