13292173 has 2 divisors, whose sum is σ = 13292174. Its totient is φ = 13292172.

The previous prime is 13292119. The next prime is 13292189. The reversal of 13292173 is 37129231.

13292173 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., 12376324 + 915849 = 3518^2 + 957^2 .

It is a cyclic number.

It is not a de Polignac number, because 13292173 - 2¹³ = 13283981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13292473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6646086 + 6646087.

It is an arithmetic number, because the mean of its divisors is an integer number (6646087).

Almost surely, 2^13292173 is an apocalyptic number.

It is an amenable number.

13292173 is a deficient number, since it is larger than the sum of its proper divisors (1).

13292173 is an equidigital number, since it uses as much as digits as its factorization.

13292173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 28.

The square root of 13292173 is about 3645.8432495103. The cubic root of 13292173 is about 236.8819639281.

The spelling of 13292173 in words is "thirteen million, two hundred ninety-two thousand, one hundred seventy-three".