1133115 has 8 divisors (see below), whose sum is σ = 1813008. Its totient is φ = 604320.

The previous prime is 1133071. The next prime is 1133131. The reversal of 1133115 is 5113311.

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

It is not a de Polignac number, because 1133115 - 2⁷ = 1132987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 75541 = 1133115 / (1 + 1 + 3 + 3 + 1 + 1 + 5).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1133094 and 1133103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37756 + ... + 37785.

It is an arithmetic number, because the mean of its divisors is an integer number (226626).

2^1133115 is an apocalyptic number.

1133115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1133115 is a deficient number, since it is larger than the sum of its proper divisors (679893).

1133115 is an equidigital number, since it uses as much as digits as its factorization.

1133115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75549.

The product of its digits is 45, while the sum is 15.

The square root of 1133115 is about 1064.4787456779. The cubic root of 1133115 is about 104.2536645653.

Adding to 1133115 its reverse (5113311), we get a palindrome (6246426).

The spelling of 1133115 in words is "one million, one hundred thirty-three thousand, one hundred fifteen".