13733173 has 2 divisors, whose sum is σ = 13733174. Its totient is φ = 13733172.

The previous prime is 13733149. The next prime is 13733183. The reversal of 13733173 is 37133731.

13733173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10712529 + 3020644 = 3273^2 + 1738^2 .

It is an emirp because it is prime and its reverse (37133731) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13733173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13733183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6866586 + 6866587.

It is an arithmetic number, because the mean of its divisors is an integer number (6866587).

Almost surely, 2^13733173 is an apocalyptic number.

It is an amenable number.

13733173 is a deficient number, since it is larger than the sum of its proper divisors (1).

13733173 is an equidigital number, since it uses as much as digits as its factorization.

13733173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3969, while the sum is 28.

The square root of 13733173 is about 3705.8295967300. The cubic root of 13733173 is about 239.4732254185.

The spelling of 13733173 in words is "thirteen million, seven hundred thirty-three thousand, one hundred seventy-three".