13045041 has 24 divisors (see below), whose sum is σ = 19680960. Its totient is φ = 8316000.

The previous prime is 13045031. The next prime is 13045051. The reversal of 13045041 is 14054031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13045031) and next prime (13045051).

It is not a de Polignac number, because 13045041 - 2¹⁷ = 12913969 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13045031) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 39246 + ... + 39576.

It is an arithmetic number, because the mean of its divisors is an integer number (820040).

Almost surely, 2^13045041 is an apocalyptic number.

It is an amenable number.

13045041 is a deficient number, since it is larger than the sum of its proper divisors (6635919).

13045041 is a wasteful number, since it uses less digits than its factorization.

13045041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 13045041 is about 3611.7919375291. The cubic root of 13045041 is about 235.4047107963.

Adding to 13045041 its reverse (14054031), we get a palindrome (27099072).

The spelling of 13045041 in words is "thirteen million, forty-five thousand, forty-one".