13254843 has 24 divisors (see below), whose sum is σ = 21122832. Its totient is φ = 7366464.

The previous prime is 13254841. The next prime is 13254853. The reversal of 13254843 is 34845231.

It is not a de Polignac number, because 13254843 - 2¹ = 13254841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13254843.

It is not an unprimeable number, because it can be changed into a prime (13254841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4221 + ... + 6657.

It is an arithmetic number, because the mean of its divisors is an integer number (880118).

Almost surely, 2^13254843 is an apocalyptic number.

13254843 is a deficient number, since it is larger than the sum of its proper divisors (7867989).

13254843 is a wasteful number, since it uses less digits than its factorization.

13254843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491 (or 2484 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 13254843 is about 3640.7201210750. The cubic root of 13254843 is about 236.6600013552.

The spelling of 13254843 in words is "thirteen million, two hundred fifty-four thousand, eight hundred forty-three".