13067245 has 4 divisors (see below), whose sum is σ = 15680700. Its totient is φ = 10453792.

The previous prime is 13067167. The next prime is 13067273. The reversal of 13067245 is 54276031.

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 5597956 + 7469289 = 2366^2 + 2733^2 .

It is a cyclic number.

It is not a de Polignac number, because 13067245 - 2¹⁷ = 12936173 is a prime.

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, 1306720 + ... + 1306729.

It is an arithmetic number, because the mean of its divisors is an integer number (3920175).

Almost surely, 2^13067245 is an apocalyptic number.

It is an amenable number.

13067245 is a deficient number, since it is larger than the sum of its proper divisors (2613455).

13067245 is an equidigital number, since it uses as much as digits as its factorization.

13067245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613454.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 13067245 is about 3614.8644511240. The cubic root of 13067245 is about 235.5381960906.

The spelling of 13067245 in words is "thirteen million, sixty-seven thousand, two hundred forty-five".