13045735 has 4 divisors (see below), whose sum is σ = 15654888. Its totient is φ = 10436584.

The previous prime is 13045729. The next prime is 13045751. The reversal of 13045735 is 53754031.

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

It is a cyclic number.

It is not a de Polignac number, because 13045735 - 2¹³ = 13037543 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1304569 + ... + 1304578.

It is an arithmetic number, because the mean of its divisors is an integer number (3913722).

Almost surely, 2^13045735 is an apocalyptic number.

13045735 is a deficient number, since it is larger than the sum of its proper divisors (2609153).

13045735 is an equidigital number, since it uses as much as digits as its factorization.

13045735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609152.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 13045735 is about 3611.8880104455. Note that the first 3 decimals coincide. The cubic root of 13045735 is about 235.4088852555.

Adding to 13045735 its reverse (53754031), we get a palindrome (66799766).

The spelling of 13045735 in words is "thirteen million, forty-five thousand, seven hundred thirty-five".