13045361 has 8 divisors (see below), whose sum is σ = 14931840. Its totient is φ = 11164608.

The previous prime is 13045321. The next prime is 13045387. The reversal of 13045361 is 16354031.

It is a happy number.

13045361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13045361 - 2¹⁸ = 12783217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13045321) 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, 6140 + ... + 7986.

It is an arithmetic number, because the mean of its divisors is an integer number (1866480).

Almost surely, 2^13045361 is an apocalyptic number.

It is an amenable number.

13045361 is a deficient number, since it is larger than the sum of its proper divisors (1886479).

13045361 is a wasteful number, since it uses less digits than its factorization.

13045361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 13045361 is about 3611.8362365977. The cubic root of 13045361 is about 235.4066356374.

Adding to 13045361 its reverse (16354031), we get a palindrome (29399392).

The spelling of 13045361 in words is "thirteen million, forty-five thousand, three hundred sixty-one".