29473 has 2 divisors, whose sum is σ = 29474. Its totient is φ = 29472.

The previous prime is 29453. The next prime is 29483. The reversal of 29473 is 37492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21904 + 7569 = 148^2 + 87^2 .

It is a cyclic number.

It is not a de Polignac number, because 29473 - 2⁹ = 28961 is a prime.

29473 is a lucky number.

It is a nialpdrome in base 14 and base 16.

It is not a weakly prime, because it can be changed into another prime (29423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14736 + 14737.

It is an arithmetic number, because the mean of its divisors is an integer number (14737).

2²⁹⁴⁷³ is an apocalyptic number.

It is an amenable number.

29473 is a deficient number, since it is larger than the sum of its proper divisors (1).

29473 is an equidigital number, since it uses as much as digits as its factorization.

29473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 25.

The square root of 29473 is about 171.6770223414. The cubic root of 29473 is about 30.8893034198.

The spelling of 29473 in words is "twenty-nine thousand, four hundred seventy-three".