13353641 has 8 divisors (see below), whose sum is σ = 15410304. Its totient is φ = 11334240.

The previous prime is 13353629. The next prime is 13353643. The reversal of 13353641 is 14635331.

13353641 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 13353641 - 2¹⁴ = 13337257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13353641.

It is not an unprimeable number, because it can be changed into a prime (13353643) 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, 8540 + ... + 9981.

It is an arithmetic number, because the mean of its divisors is an integer number (1926288).

Almost surely, 2^13353641 is an apocalyptic number.

It is an amenable number.

13353641 is a deficient number, since it is larger than the sum of its proper divisors (2056663).

13353641 is a wasteful number, since it uses less digits than its factorization.

13353641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18631.

The product of its digits is 3240, while the sum is 26.

The square root of 13353641 is about 3654.2634004680. The cubic root of 13353641 is about 237.2465462375.

Adding to 13353641 its reverse (14635331), we get a palindrome (27988972).

The spelling of 13353641 in words is "thirteen million, three hundred fifty-three thousand, six hundred forty-one".