56354 has 8 divisors (see below), whose sum is σ = 89040. Its totient is φ = 26676.

The previous prime is 56333. The next prime is 56359. The reversal of 56354 is 45365.

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

It is an Ulam number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (56359) by changing a digit.

56354 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 in 3 ways as a sum of consecutive naturals, for example, 704 + ... + 779.

It is an arithmetic number, because the mean of its divisors is an integer number (11130).

2⁵⁶³⁵⁴ is an apocalyptic number.

56354 is a deficient number, since it is larger than the sum of its proper divisors (32686).

56354 is a wasteful number, since it uses less digits than its factorization.

56354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504.

The product of its digits is 1800, while the sum is 23.

The square root of 56354 is about 237.3899745145. The cubic root of 56354 is about 38.3390707648.

The spelling of 56354 in words is "fifty-six thousand, three hundred fifty-four".