13573375 has 8 divisors (see below), whose sum is σ = 16939728. Its totient is φ = 10858600.

The previous prime is 13573331. The next prime is 13573387. The reversal of 13573375 is 57337531.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-13573375 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 13573375.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54169 + ... + 54418.

It is an arithmetic number, because the mean of its divisors is an integer number (2117466).

Almost surely, 2^13573375 is an apocalyptic number.

13573375 is a deficient number, since it is larger than the sum of its proper divisors (3366353).

13573375 is an equidigital number, since it uses as much as digits as its factorization.

13573375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108602 (or 108592 counting only the distinct ones).

The product of its digits is 33075, while the sum is 34.

The square root of 13573375 is about 3684.2061560124. The cubic root of 13573375 is about 238.5407695175.

The spelling of 13573375 in words is "thirteen million, five hundred seventy-three thousand, three hundred seventy-five".