53358 has 8 divisors (see below), whose sum is σ = 106728. Its totient is φ = 17784.

The previous prime is 53353. The next prime is 53359. The reversal of 53358 is 85335.

53358 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

53358 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53353) 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, 4441 + ... + 4452.

It is an arithmetic number, because the mean of its divisors is an integer number (13341).

2⁵³³⁵⁸ is an apocalyptic number.

53358 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53364).

53358 is a wasteful number, since it uses less digits than its factorization.

53358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8898.

The product of its digits is 1800, while the sum is 24.

The square root of 53358 is about 230.9935064022. The cubic root of 53358 is about 37.6472433163.

The spelling of 53358 in words is "fifty-three thousand, three hundred fifty-eight".