29173 has 2 divisors, whose sum is σ = 29174. Its totient is φ = 29172.

The previous prime is 29167. The next prime is 29179. The reversal of 29173 is 37192.

It is a balanced prime because it is at equal distance from previous prime (29167) and next prime (29179).

It can be written as a sum of positive squares in only one way, i.e., 18769 + 10404 = 137^2 + 102^2 .

29173 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 29173 - 2⁹ = 28661 is a prime.

It is a plaindrome in base 15.

It is a zygodrome in base 3.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14586 + 14587.

It is an arithmetic number, because the mean of its divisors is an integer number (14587).

2²⁹¹⁷³ is an apocalyptic number.

It is an amenable number.

29173 is a deficient number, since it is larger than the sum of its proper divisors (1).

29173 is an equidigital number, since it uses as much as digits as its factorization.

29173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 378, while the sum is 22.

The square root of 29173 is about 170.8010538609. The cubic root of 29173 is about 30.7841403704.

It can be divided in two parts, 29 and 173, that added together give a palindrome (202).

The spelling of 29173 in words is "twenty-nine thousand, one hundred seventy-three".