29245 has 4 divisors (see below), whose sum is σ = 35100. Its totient is φ = 23392.

The previous prime is 29243. The next prime is 29251. The reversal of 29245 is 54292.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10201 + 19044 = 101^2 + 138^2 .

It is a cyclic number.

It is not a de Polignac number, because 29245 - 2¹ = 29243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2920 + ... + 2929.

It is an arithmetic number, because the mean of its divisors is an integer number (8775).

2²⁹²⁴⁵ is an apocalyptic number.

It is an amenable number.

29245 is a deficient number, since it is larger than the sum of its proper divisors (5855).

29245 is an equidigital number, since it uses as much as digits as its factorization.

29245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5854.

The product of its digits is 720, while the sum is 22.

The square root of 29245 is about 171.0116955065. The cubic root of 29245 is about 30.8094450147.

The spelling of 29245 in words is "twenty-nine thousand, two hundred forty-five".