1123833 has 8 divisors (see below), whose sum is σ = 1513408. Its totient is φ = 741744.

The previous prime is 1123807. The next prime is 1123841. The reversal of 1123833 is 3383211.

It is a happy number.

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

It is not a de Polignac number, because 1123833 - 2¹² = 1119737 is a prime.

It is a super-2 number, since 2×1123833² = 2526001223778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1123873) 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 7 ways as a sum of consecutive naturals, for example, 1510 + ... + 2127.

It is an arithmetic number, because the mean of its divisors is an integer number (189176).

2^1123833 is an apocalyptic number.

It is an amenable number.

1123833 is a deficient number, since it is larger than the sum of its proper divisors (389575).

1123833 is a wasteful number, since it uses less digits than its factorization.

1123833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743.

The product of its digits is 432, while the sum is 21.

The square root of 1123833 is about 1060.1098999632. The cubic root of 1123833 is about 103.9682163724.

The spelling of 1123833 in words is "one million, one hundred twenty-three thousand, eight hundred thirty-three".