29159 has 4 divisors (see below), whose sum is σ = 31416. Its totient is φ = 26904.

The previous prime is 29153. The next prime is 29167. The reversal of 29159 is 95192.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29159 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 29159.

It is not an unprimeable number, because it can be changed into a prime (29153) 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, 1109 + ... + 1134.

It is an arithmetic number, because the mean of its divisors is an integer number (7854).

2²⁹¹⁵⁹ is an apocalyptic number.

29159 is a deficient number, since it is larger than the sum of its proper divisors (2257).

29159 is a wasteful number, since it uses less digits than its factorization.

29159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256.

The product of its digits is 810, while the sum is 26.

The square root of 29159 is about 170.7600655891. The cubic root of 29159 is about 30.7792151893.

The spelling of 29159 in words is "twenty-nine thousand, one hundred fifty-nine".