26229 has 8 divisors (see below), whose sum is σ = 40000. Its totient is φ = 14976.

The previous prime is 26227. The next prime is 26237. The reversal of 26229 is 92262.

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 26229 - 2¹ = 26227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1249 = 26229 / (2 + 6 + 2 + 2 + 9).

It is a Duffinian number.

26229 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604 + ... + 645.

It is an arithmetic number, because the mean of its divisors is an integer number (5000).

2²⁶²²⁹ is an apocalyptic number.

It is an amenable number.

26229 is a deficient number, since it is larger than the sum of its proper divisors (13771).

26229 is a wasteful number, since it uses less digits than its factorization.

26229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259.

The product of its digits is 432, while the sum is 21.

The square root of 26229 is about 161.9536970865. The cubic root of 26229 is about 29.7116824202.

The spelling of 26229 in words is "twenty-six thousand, two hundred twenty-nine".