55895 has 8 divisors (see below), whose sum is σ = 76704. Its totient is φ = 38304.

The previous prime is 55889. The next prime is 55897. The reversal of 55895 is 59855.

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

It is not a de Polignac number, because 55895 - 2⁸ = 55639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55897) 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, 764 + ... + 833.

It is an arithmetic number, because the mean of its divisors is an integer number (9588).

2⁵⁵⁸⁹⁵ is an apocalyptic number.

55895 is a deficient number, since it is larger than the sum of its proper divisors (20809).

55895 is a wasteful number, since it uses less digits than its factorization.

55895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609.

The product of its digits is 9000, while the sum is 32.

The square root of 55895 is about 236.4212342409. The cubic root of 55895 is about 38.2346970553.

The spelling of 55895 in words is "fifty-five thousand, eight hundred ninety-five".