53229 has 8 divisors (see below), whose sum is σ = 77472. Its totient is φ = 32240.

The previous prime is 53201. The next prime is 53231. The reversal of 53229 is 92235.

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

It is a cyclic number.

It is not a de Polignac number, because 53229 - 2⁵ = 53197 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53239) 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, 774 + ... + 839.

It is an arithmetic number, because the mean of its divisors is an integer number (9684).

2⁵³²²⁹ is an apocalyptic number.

It is an amenable number.

53229 is a deficient number, since it is larger than the sum of its proper divisors (24243).

53229 is a wasteful number, since it uses less digits than its factorization.

53229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627.

The product of its digits is 540, while the sum is 21.

The square root of 53229 is about 230.7141088013. The cubic root of 53229 is about 37.6168797758.

It can be divided in two parts, 532 and 29, that added together give a triangular number (561 = T₃₃).

The spelling of 53229 in words is "fifty-three thousand, two hundred twenty-nine".