13044061 has 4 divisors (see below), whose sum is σ = 13056124. Its totient is φ = 13032000.

The previous prime is 13044047. The next prime is 13044071. The reversal of 13044061 is 16044031.

It is a happy number.

13044061 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1612900 + 11431161 = 1270^2 + 3381^2 .

It is a cyclic number.

It is not a de Polignac number, because 13044061 - 2¹¹ = 13042013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044001) 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, 4230 + ... + 6631.

It is an arithmetic number, because the mean of its divisors is an integer number (3264031).

Almost surely, 2^13044061 is an apocalyptic number.

It is an amenable number.

13044061 is a deficient number, since it is larger than the sum of its proper divisors (12063).

13044061 is a wasteful number, since it uses less digits than its factorization.

13044061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12062.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 13044061 is about 3611.6562682515. The cubic root of 13044061 is about 235.3988157747.

Adding to 13044061 its reverse (16044031), we get a palindrome (29088092).

The spelling of 13044061 in words is "thirteen million, forty-four thousand, sixty-one".