54755 has 8 divisors (see below), whose sum is σ = 67392. Its totient is φ = 42688.

The previous prime is 54751. The next prime is 54767. The reversal of 54755 is 55745.

54755 is nontrivially palindromic in base 14.

It is a Cunningham number, because it is equal to 234²-1.

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 54755 - 2² = 54751 is a prime.

It is a super-2 number, since 2×54755² = 5996220050, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 13 and base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 54755.

It is not an unprimeable number, because it can be changed into a prime (54751) 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, 119 + ... + 351.

It is an arithmetic number, because the mean of its divisors is an integer number (8424).

2⁵⁴⁷⁵⁵ is an apocalyptic number.

54755 is a deficient number, since it is larger than the sum of its proper divisors (12637).

54755 is a wasteful number, since it uses less digits than its factorization.

54755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285.

The product of its digits is 3500, while the sum is 26.

The square root of 54755 is about 233.9978632381. The cubic root of 54755 is about 37.9729724710.

Subtracting 54755 from its reverse (55745), we obtain a triangular number (990 = T₄₄).

The spelling of 54755 in words is "fifty-four thousand, seven hundred fifty-five".