50853 has 16 divisors (see below), whose sum is σ = 78336. Its totient is φ = 29040.

The previous prime is 50849. The next prime is 50857. The reversal of 50853 is 35805.

50853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50849) and next prime (50857).

It is not a de Polignac number, because 50853 - 2² = 50849 is a prime.

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 50853.

It is not an unprimeable number, because it can be changed into a prime (50857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726 + ... + 792.

It is an arithmetic number, because the mean of its divisors is an integer number (4896).

2⁵⁰⁸⁵³ is an apocalyptic number.

It is an amenable number.

50853 is a deficient number, since it is larger than the sum of its proper divisors (27483).

50853 is a wasteful number, since it uses less digits than its factorization.

50853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 50853 is about 225.5060974785. The cubic root of 50853 is about 37.0486333935.

It can be divided in two parts, 508 and 53, that added together give a triangular number (561 = T₃₃).

The spelling of 50853 in words is "fifty thousand, eight hundred fifty-three".