13054249 has 8 divisors (see below), whose sum is σ = 14885640. Its totient is φ = 11341056.

The previous prime is 13054243. The next prime is 13054267. The reversal of 13054249 is 94245031.

It can be written as a sum of positive squares in 4 ways, for example, as 2782224 + 10272025 = 1668^2 + 3205^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13054249 - 2⁹ = 13053737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13054243) 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 7 ways as a sum of consecutive naturals, for example, 29314 + ... + 29755.

It is an arithmetic number, because the mean of its divisors is an integer number (1860705).

Almost surely, 2^13054249 is an apocalyptic number.

It is an amenable number.

13054249 is a deficient number, since it is larger than the sum of its proper divisors (1831391).

13054249 is a wasteful number, since it uses less digits than its factorization.

13054249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59099.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 13054249 is about 3613.0664261815. The cubic root of 13054249 is about 235.4600855237.

The spelling of 13054249 in words is "thirteen million, fifty-four thousand, two hundred forty-nine".