13053245 has 4 divisors (see below), whose sum is σ = 15663900. Its totient is φ = 10442592.

The previous prime is 13053239. The next prime is 13053253. The reversal of 13053245 is 54235031.

13053245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54235031 = 179 ⋅302989.

It can be written as a sum of positive squares in 2 ways, for example, as 5112121 + 7941124 = 2261^2 + 2818^2 .

It is a cyclic number.

It is not a de Polignac number, because 13053245 - 2⁸ = 13052989 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13053245.

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, 1305320 + ... + 1305329.

It is an arithmetic number, because the mean of its divisors is an integer number (3915975).

Almost surely, 2^13053245 is an apocalyptic number.

It is an amenable number.

13053245 is a deficient number, since it is larger than the sum of its proper divisors (2610655).

13053245 is an equidigital number, since it uses as much as digits as its factorization.

13053245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610654.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 13053245 is about 3612.9274833575. The cubic root of 13053245 is about 235.4540489710.

Adding to 13053245 its reverse (54235031), we get a palindrome (67288276).

The spelling of 13053245 in words is "thirteen million, fifty-three thousand, two hundred forty-five".