12045733 has 8 divisors (see below), whose sum is σ = 13805568. Its totient is φ = 10295664.

The previous prime is 12045727. The next prime is 12045743. The reversal of 12045733 is 33754021.

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

It is a cyclic number.

It is not a de Polignac number, because 12045733 - 2¹³ = 12037541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12045698 and 12045707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12045713) 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, 435 + ... + 4927.

It is an arithmetic number, because the mean of its divisors is an integer number (1725696).

Almost surely, 2^12045733 is an apocalyptic number.

It is an amenable number.

12045733 is a deficient number, since it is larger than the sum of its proper divisors (1759835).

12045733 is an equidigital number, since it uses as much as digits as its factorization.

12045733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4883.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 12045733 is about 3470.6963278282. The cubic root of 12045733 is about 229.2333199104.

Adding to 12045733 its reverse (33754021), we get a palindrome (45799754).

The spelling of 12045733 in words is "twelve million, forty-five thousand, seven hundred thirty-three".