13025533 has 8 divisors (see below), whose sum is σ = 13356288. Its totient is φ = 12697104.

The previous prime is 13025527. The next prime is 13025557. The reversal of 13025533 is 33552031.

It is a happy number.

13025533 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13025533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13025503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17160 + ... + 17902.

It is an arithmetic number, because the mean of its divisors is an integer number (1669536).

Almost surely, 2^13025533 is an apocalyptic number.

It is an amenable number.

13025533 is a deficient number, since it is larger than the sum of its proper divisors (330755).

13025533 is an equidigital number, since it uses as much as digits as its factorization.

13025533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 13025533 is about 3609.0903286008. The cubic root of 13025533 is about 235.2873081718.

Adding to 13025533 its reverse (33552031), we get a palindrome (46577564).

The spelling of 13025533 in words is "thirteen million, twenty-five thousand, five hundred thirty-three".