1133875 has 16 divisors (see below), whose sum is σ = 1452672. Its totient is φ = 883200.

The previous prime is 1133861. The next prime is 1133893. The reversal of 1133875 is 5783311.

It is not a de Polignac number, because 1133875 - 2⁵ = 1133843 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5779 + ... + 5971.

It is an arithmetic number, because the mean of its divisors is an integer number (90792).

2^1133875 is an apocalyptic number.

1133875 is a deficient number, since it is larger than the sum of its proper divisors (318797).

1133875 is an equidigital number, since it uses as much as digits as its factorization.

1133875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 245 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 1133875 is about 1064.8356680728. The cubic root of 1133875 is about 104.2769676068.

The spelling of 1133875 in words is "one million, one hundred thirty-three thousand, eight hundred seventy-five".