13025233 has 4 divisors (see below), whose sum is σ = 14027188. Its totient is φ = 12023280.

The previous prime is 13025231. The next prime is 13025267. The reversal of 13025233 is 33252031.

13025233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2155024 + 10870209 = 1468^2 + 3297^2 .

It is a cyclic number.

It is not a de Polignac number, because 13025233 - 2¹ = 13025231 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 13025233.

It is not an unprimeable number, because it can be changed into a prime (13025231) 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, 500958 + ... + 500983.

It is an arithmetic number, because the mean of its divisors is an integer number (3506797).

Almost surely, 2^13025233 is an apocalyptic number.

13025233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13025233 is a deficient number, since it is larger than the sum of its proper divisors (1001955).

13025233 is a wasteful number, since it uses less digits than its factorization.

13025233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001954.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 13025233 is about 3609.0487666420. The cubic root of 13025233 is about 235.2855018034.

Adding to 13025233 its reverse (33252031), we get a palindrome (46277264).

The spelling of 13025233 in words is "thirteen million, twenty-five thousand, two hundred thirty-three".