29001 has 8 divisors (see below), whose sum is σ = 44224. Its totient is φ = 16560.

The previous prime is 28979. The next prime is 29009. The reversal of 29001 is 10092.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29001 - 2¹¹ = 26953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29009) 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 in 7 ways as a sum of consecutive naturals, for example, 670 + ... + 711.

It is an arithmetic number, because the mean of its divisors is an integer number (5528).

2²⁹⁰⁰¹ is an apocalyptic number.

29001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

29001 is a deficient number, since it is larger than the sum of its proper divisors (15223).

29001 is a wasteful number, since it uses less digits than its factorization.

29001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 29001 is about 170.2967997351. The cubic root of 29001 is about 30.7235213927.

Adding to 29001 its reverse (10092), we get a palindrome (39093).

The spelling of 29001 in words is "twenty-nine thousand, one".