1153117 has 12 divisors (see below), whose sum is σ = 1360476. Its totient is φ = 974400.

The previous prime is 1153109. The next prime is 1153123. The reversal of 1153117 is 7113511.

It can be written as a sum of positive squares in 2 ways, for example, as 729316 + 423801 = 854^2 + 651^2 .

It is not a de Polignac number, because 1153117 - 2³ = 1153109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1153094 and 1153103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4833 + ... + 5065.

It is an arithmetic number, because the mean of its divisors is an integer number (113373).

2^1153117 is an apocalyptic number.

It is an amenable number.

1153117 is a deficient number, since it is larger than the sum of its proper divisors (207359).

1153117 is a wasteful number, since it uses less digits than its factorization.

1153117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 341 counting only the distinct ones).

The product of its digits is 105, while the sum is 19.

The square root of 1153117 is about 1073.8328547777. The cubic root of 1153117 is about 104.8635263992.

Adding to 1153117 its reverse (7113511), we get a palindrome (8266628).

The spelling of 1153117 in words is "one million, one hundred fifty-three thousand, one hundred seventeen".