1214833 has 4 divisors (see below), whose sum is σ = 1217268. Its totient is φ = 1212400.

The previous prime is 1214827. The next prime is 1214849. The reversal of 1214833 is 3384121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3384121 = 13 ⋅260317.

It can be written as a sum of positive squares in 2 ways, for example, as 815409 + 399424 = 903^2 + 632^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1214833 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

1214833 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1214333) 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, 166 + ... + 1567.

It is an arithmetic number, because the mean of its divisors is an integer number (304317).

2^1214833 is an apocalyptic number.

It is an amenable number.

1214833 is a deficient number, since it is larger than the sum of its proper divisors (2435).

1214833 is an equidigital number, since it uses as much as digits as its factorization.

1214833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434.

The product of its digits is 576, while the sum is 22.

The square root of 1214833 is about 1102.1946289109. The cubic root of 1214833 is about 106.7019100121.

Adding to 1214833 its reverse (3384121), we get a palindrome (4598954).

The spelling of 1214833 in words is "one million, two hundred fourteen thousand, eight hundred thirty-three".