13534441 has 4 divisors (see below), whose sum is σ = 14246800. Its totient is φ = 12822084.

The previous prime is 13534439. The next prime is 13534447. The reversal of 13534441 is 14443531.

13534441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13534441 - 2¹ = 13534439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13534447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356151 + ... + 356188.

It is an arithmetic number, because the mean of its divisors is an integer number (3561700).

Almost surely, 2^13534441 is an apocalyptic number.

It is an amenable number.

13534441 is a deficient number, since it is larger than the sum of its proper divisors (712359).

13534441 is an equidigital number, since it uses as much as digits as its factorization.

13534441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712358.

The product of its digits is 2880, while the sum is 25.

The square root of 13534441 is about 3678.9184551985. The cubic root of 13534441 is about 238.3124735467.

Adding to 13534441 its reverse (14443531), we get a palindrome (27977972).

The spelling of 13534441 in words is "thirteen million, five hundred thirty-four thousand, four hundred forty-one".