55367 has 4 divisors (see below), whose sum is σ = 59640.
Its totient is φ = 51096.
The previous prime is 55351. The next prime is 55373. The reversal of 55367 is 76355.
55367 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, and also an emirpimes, since its reverse is a distinct semiprime: 76355 = 5 ⋅15271.
It is a cyclic number.
It is not a de Polignac number, because 55367 - 24 = 55351 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 55367.
It is not an unprimeable number, because it can be changed into a prime (55337) 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, 2117 + ... + 2142.
It is an arithmetic number, because the mean of its divisors is an integer number (14910).
255367 is an apocalyptic number.
55367 is a deficient number, since it is larger than the sum of its proper divisors (4273).
55367 is a wasteful number, since it uses less digits than its factorization.
55367 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4272.
The product of its digits is 3150, while the sum is 26.
The square root of 55367 is about 235.3019336937.
The cubic root of 55367 is about 38.1139240423.
The spelling of 55367 in words is "fifty-five thousand, three hundred sixty-seven".