1382833 has 4 divisors (see below), whose sum is σ = 1385280. Its totient is φ = 1380388.

The previous prime is 1382827. The next prime is 1382861. The reversal of 1382833 is 3382831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1382833 is a prime.

It is a Duffinian number.

1382833 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1382893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108 + ... + 1666.

It is an arithmetic number, because the mean of its divisors is an integer number (346320).

2^1382833 is an apocalyptic number.

It is an amenable number.

1382833 is a deficient number, since it is larger than the sum of its proper divisors (2447).

1382833 is an equidigital number, since it uses as much as digits as its factorization.

1382833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446.

The product of its digits is 3456, while the sum is 28.

The square root of 1382833 is about 1175.9391991085. The cubic root of 1382833 is about 111.4097616257.

It can be divided in two parts, 13828 and 33, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 1382833 in words is "one million, three hundred eighty-two thousand, eight hundred thirty-three".