13353173 has 2 divisors, whose sum is σ = 13353174. Its totient is φ = 13353172.

The previous prime is 13353163. The next prime is 13353209. The reversal of 13353173 is 37135331.

13353173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8076964 + 5276209 = 2842^2 + 2297^2 .

It is an emirp because it is prime and its reverse (37135331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13353173 - 2¹⁰ = 13352149 is a prime.

It is equal to p₈₇₀₇₃₁ and since 13353173 and 870731 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13353103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6676586 + 6676587.

It is an arithmetic number, because the mean of its divisors is an integer number (6676587).

Almost surely, 2^13353173 is an apocalyptic number.

It is an amenable number.

13353173 is a deficient number, since it is larger than the sum of its proper divisors (1).

13353173 is an equidigital number, since it uses as much as digits as its factorization.

13353173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2835, while the sum is 26.

The square root of 13353173 is about 3654.1993651141. The cubic root of 13353173 is about 237.2437746418.

The spelling of 13353173 in words is "thirteen million, three hundred fifty-three thousand, one hundred seventy-three".