13425049 has 8 divisors (see below), whose sum is σ = 14745600. Its totient is φ = 12121200.

The previous prime is 13425047. The next prime is 13425067. The reversal of 13425049 is 94052431.

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 13425049 - 2¹ = 13425047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13425047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2457 + ... + 5734.

It is an arithmetic number, because the mean of its divisors is an integer number (1843200).

Almost surely, 2^13425049 is an apocalyptic number.

It is an amenable number.

13425049 is a deficient number, since it is larger than the sum of its proper divisors (1320551).

13425049 is a wasteful number, since it uses less digits than its factorization.

13425049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8351.

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

The square root of 13425049 is about 3664.0208787615. The cubic root of 13425049 is about 237.6686831201.

The spelling of 13425049 in words is "thirteen million, four hundred twenty-five thousand, forty-nine".