13543104 has 28 divisors (see below), whose sum is σ = 35833304. Its totient is φ = 4514304.

The previous prime is 13543099. The next prime is 13543111. The reversal of 13543104 is 40134531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35077 + ... + 35460.

Almost surely, 2^13543104 is an apocalyptic number.

It is an amenable number.

13543104 is an abundant number, since it is smaller than the sum of its proper divisors (22290200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13543104 is an equidigital number, since it uses as much as digits as its factorization.

13543104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70552 (or 70542 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 13543104 is about 3680.0956509308. The cubic root of 13543104 is about 238.3633083180.

Adding to 13543104 its reverse (40134531), we get a palindrome (53677635).

The spelling of 13543104 in words is "thirteen million, five hundred forty-three thousand, one hundred four".