13425043 has 8 divisors (see below), whose sum is σ = 13901312. Its totient is φ = 12954816.

The previous prime is 13425017. The next prime is 13425047. The reversal of 13425043 is 34052431.

13425043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 13425043 - 2¹⁷ = 13293971 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, 3271 + ... + 6127.

It is an arithmetic number, because the mean of its divisors is an integer number (1737664).

Almost surely, 2^13425043 is an apocalyptic number.

13425043 is a deficient number, since it is larger than the sum of its proper divisors (476269).

13425043 is a wasteful number, since it uses less digits than its factorization.

13425043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 13425043 is about 3664.0200599888. The cubic root of 13425043 is about 237.6686477133.

Adding to 13425043 its reverse (34052431), we get a palindrome (47477474).

The spelling of 13425043 in words is "thirteen million, four hundred twenty-five thousand, forty-three".