29251 has 2 divisors, whose sum is σ = 29252. Its totient is φ = 29250.

The previous prime is 29243. The next prime is 29269. The reversal of 29251 is 15292.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29251 - 2³ = 29243 is a prime.

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is not a weakly prime, because it can be changed into another prime (29201) 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, 14625 + 14626.

It is an arithmetic number, because the mean of its divisors is an integer number (14626).

2²⁹²⁵¹ is an apocalyptic number.

29251 is a deficient number, since it is larger than the sum of its proper divisors (1).

29251 is an equidigital number, since it uses as much as digits as its factorization.

29251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180, while the sum is 19.

The square root of 29251 is about 171.0292372666. The cubic root of 29251 is about 30.8115518595.

It can be divided in two parts, 2925 and 1, that added together give a triangular number (2926 = T₇₆).

The spelling of 29251 in words is "twenty-nine thousand, two hundred fifty-one".