1133275 has 24 divisors (see below), whose sum is σ = 1656144. Its totient is φ = 758400.

The previous prime is 1133263. The next prime is 1133287. The reversal of 1133275 is 5723311.

It is an interprime number because it is at equal distance from previous prime (1133263) and next prime (1133287).

It is not a de Polignac number, because 1133275 - 2⁷ = 1133147 is a prime.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3417 + ... + 3733.

It is an arithmetic number, because the mean of its divisors is an integer number (69006).

2^1133275 is an apocalyptic number.

1133275 is a deficient number, since it is larger than the sum of its proper divisors (522869).

1133275 is a wasteful number, since it uses less digits than its factorization.

1133275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 346 counting only the distinct ones).

The product of its digits is 630, while the sum is 22.

The square root of 1133275 is about 1064.5538971795. The cubic root of 1133275 is about 104.2585713345.

Adding to 1133275 its reverse (5723311), we get a palindrome (6856586).

It can be divided in two parts, 11 and 33275, that multiplied together give a square (366025 = 605²).

The spelling of 1133275 in words is "one million, one hundred thirty-three thousand, two hundred seventy-five".