13420175 has 18 divisors (see below), whose sum is σ = 17574768. Its totient is φ = 10164240.

The previous prime is 13420153. The next prime is 13420177. The reversal of 13420175 is 57102431.

13420175 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13420175 - 2¹⁰ = 13419151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13420175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13420177) 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 17 ways as a sum of consecutive naturals, for example, 8282 + ... + 9768.

It is an arithmetic number, because the mean of its divisors is an integer number (976376).

Almost surely, 2^13420175 is an apocalyptic number.

13420175 is a deficient number, since it is larger than the sum of its proper divisors (4154593).

13420175 is a wasteful number, since it uses less digits than its factorization.

13420175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535 (or 1511 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 13420175 is about 3663.3557020852. The cubic root of 13420175 is about 237.6399175547.

The spelling of 13420175 in words is "thirteen million, four hundred twenty thousand, one hundred seventy-five".