13075453 has 2 divisors, whose sum is σ = 13075454. Its totient is φ = 13075452.

The previous prime is 13075441. The next prime is 13075487. The reversal of 13075453 is 35457031.

13075453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12517444 + 558009 = 3538^2 + 747^2 .

It is a cyclic number.

It is not a de Polignac number, because 13075453 - 2⁵ = 13075421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13075423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6537726 + 6537727.

It is an arithmetic number, because the mean of its divisors is an integer number (6537727).

Almost surely, 2^13075453 is an apocalyptic number.

It is an amenable number.

13075453 is a deficient number, since it is larger than the sum of its proper divisors (1).

13075453 is an equidigital number, since it uses as much as digits as its factorization.

13075453 is an odious number, because the sum of its binary digits is odd.

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

The square root of 13075453 is about 3615.9995851770. Note that the first 3 decimals coincide. The cubic root of 13075453 is about 235.5875023997.

The spelling of 13075453 in words is "thirteen million, seventy-five thousand, four hundred fifty-three".