13245033 has 16 divisors (see below), whose sum is σ = 19399680. Its totient is φ = 8000784.

The previous prime is 13245031. The next prime is 13245049. The reversal of 13245033 is 33054231.

It is not a de Polignac number, because 13245033 - 2¹ = 13245031 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13245031) 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 15 ways as a sum of consecutive naturals, for example, 3741 + ... + 6362.

It is an arithmetic number, because the mean of its divisors is an integer number (1212480).

Almost surely, 2^13245033 is an apocalyptic number.

It is an amenable number.

13245033 is a deficient number, since it is larger than the sum of its proper divisors (6154647).

13245033 is a wasteful number, since it uses less digits than its factorization.

13245033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10148.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 13245033 is about 3639.3726107669. The cubic root of 13245033 is about 236.6016023835.

Adding to 13245033 its reverse (33054231), we get a palindrome (46299264).

The spelling of 13245033 in words is "thirteen million, two hundred forty-five thousand, thirty-three".