29361 has 4 divisors (see below), whose sum is σ = 39152. Its totient is φ = 19572.

The previous prime is 29347. The next prime is 29363. The reversal of 29361 is 16392.

Added to its reverse (16392) it gives a triangular number (45753 = T₃₀₂).

29361 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 29361 - 2⁶ = 29297 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29363) 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, 4891 + ... + 4896.

It is an arithmetic number, because the mean of its divisors is an integer number (9788).

2²⁹³⁶¹ is an apocalyptic number.

It is an amenable number.

29361 is a deficient number, since it is larger than the sum of its proper divisors (9791).

29361 is an equidigital number, since it uses as much as digits as its factorization.

29361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9790.

The product of its digits is 324, while the sum is 21.

The square root of 29361 is about 171.3505179449. The cubic root of 29361 is about 30.8501263931.

Adding to 29361 its reverse (16392), we get a triangular number (45753 = T₃₀₂).

The spelling of 29361 in words is "twenty-nine thousand, three hundred sixty-one".