54358 has 4 divisors (see below), whose sum is σ = 81540. Its totient is φ = 27178.

The previous prime is 54347. The next prime is 54361. The reversal of 54358 is 85345.

It is a happy number.

54358 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

54358 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13588 + ... + 13591.

It is an arithmetic number, because the mean of its divisors is an integer number (20385).

2⁵⁴³⁵⁸ is an apocalyptic number.

54358 is a deficient number, since it is larger than the sum of its proper divisors (27182).

54358 is a wasteful number, since it uses less digits than its factorization.

54358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27181.

The product of its digits is 2400, while the sum is 25.

The square root of 54358 is about 233.1480216515. The cubic root of 54358 is about 37.8809756862.

The spelling of 54358 in words is "fifty-four thousand, three hundred fifty-eight".