13325641 has 8 divisors (see below), whose sum is σ = 15422720. Its totient is φ = 11276928.

The previous prime is 13325623. The next prime is 13325677. The reversal of 13325641 is 14652331.

13325641 is digitally balanced in base 2, 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 not a de Polignac number, because 13325641 - 2⁹ = 13325129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13325941) 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, 11496 + ... + 12601.

It is an arithmetic number, because the mean of its divisors is an integer number (1927840).

Almost surely, 2^13325641 is an apocalyptic number.

It is an amenable number.

13325641 is a deficient number, since it is larger than the sum of its proper divisors (2097079).

13325641 is an equidigital number, since it uses as much as digits as its factorization.

13325641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24183.

The product of its digits is 2160, while the sum is 25.

The square root of 13325641 is about 3650.4302486145. The cubic root of 13325641 is about 237.0806101788.

Adding to 13325641 its reverse (14652331), we get a palindrome (27977972).

The spelling of 13325641 in words is "thirteen million, three hundred twenty-five thousand, six hundred forty-one".