13563341 has 8 divisors (see below), whose sum is σ = 14852064. Its totient is φ = 12283920.

The previous prime is 13563317. The next prime is 13563371. The reversal of 13563341 is 14336531.

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

It is not a de Polignac number, because 13563341 - 2¹⁰ = 13562317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13563341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13563311) 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, 935 + ... + 5291.

It is an arithmetic number, because the mean of its divisors is an integer number (1856508).

Almost surely, 2^13563341 is an apocalyptic number.

13563341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13563341 is a deficient number, since it is larger than the sum of its proper divisors (1288723).

13563341 is a wasteful number, since it uses less digits than its factorization.

13563341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651.

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

The square root of 13563341 is about 3682.8441454941. The cubic root of 13563341 is about 238.4819752943.

Adding to 13563341 its reverse (14336531), we get a palindrome (27899872).

The spelling of 13563341 in words is "thirteen million, five hundred sixty-three thousand, three hundred forty-one".