1126233 has 18 divisors (see below), whose sum is σ = 1732094. Its totient is φ = 705024.

The previous prime is 1126219. The next prime is 1126247. The reversal of 1126233 is 3326211.

It is an interprime number because it is at equal distance from previous prime (1126219) and next prime (1126247).

It can be written as a sum of positive squares in 3 ways, for example, as 227529 + 898704 = 477^2 + 948^2 .

It is not a de Polignac number, because 1126233 - 2⁵ = 1126201 is a prime.

It is a Duffinian number.

1126233 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1126253) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 2385 + ... + 2817.

2^1126233 is an apocalyptic number.

It is an amenable number.

1126233 is a deficient number, since it is larger than the sum of its proper divisors (605861).

1126233 is a wasteful number, since it uses less digits than its factorization.

1126233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 453 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 1126233 is about 1061.2412543809. The cubic root of 1126233 is about 104.0421734776.

It can be divided in two parts, 11 and 26233, that added together give a square (26244 = 162²).

The spelling of 1126233 in words is "one million, one hundred twenty-six thousand, two hundred thirty-three".