1133258 has 16 divisors (see below), whose sum is σ = 1976064. Its totient is φ = 477360.

The previous prime is 1133257. The next prime is 1133261. The reversal of 1133258 is 8523311.

It is not an unprimeable number, because it can be changed into a prime (1133257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191 + ... + 1517.

It is an arithmetic number, because the mean of its divisors is an integer number (123504).

2^1133258 is an apocalyptic number.

1133258 is a deficient number, since it is larger than the sum of its proper divisors (842806).

1133258 is a wasteful number, since it uses less digits than its factorization.

1133258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397.

The product of its digits is 720, while the sum is 23.

The square root of 1133258 is about 1064.5459125843. The cubic root of 1133258 is about 104.2580500122.

Adding to 1133258 its reverse (8523311), we get a palindrome (9656569).

The spelling of 1133258 in words is "one million, one hundred thirty-three thousand, two hundred fifty-eight".