13425055 has 8 divisors (see below), whose sum is σ = 18411552. Its totient is φ = 9205728.

The previous prime is 13425047. The next prime is 13425067. The reversal of 13425055 is 55052431.

13425055 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 not a de Polignac number, because 13425055 - 2³ = 13425047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191752 + ... + 191821.

It is an arithmetic number, because the mean of its divisors is an integer number (2301444).

Almost surely, 2^13425055 is an apocalyptic number.

13425055 is a deficient number, since it is larger than the sum of its proper divisors (4986497).

13425055 is an equidigital number, since it uses as much as digits as its factorization.

13425055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383585.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 13425055 is about 3664.0216975340. The cubic root of 13425055 is about 237.6687185268.

Adding to 13425055 its reverse (55052431), we get a palindrome (68477486).

The spelling of 13425055 in words is "thirteen million, four hundred twenty-five thousand, fifty-five".