50837 has 4 divisors (see below), whose sum is σ = 52620. Its totient is φ = 49056.

The previous prime is 50833. The next prime is 50839. The reversal of 50837 is 73805.

50837 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.

It can be written as a sum of positive squares in 2 ways, for example, as 11236 + 39601 = 106^2 + 199^2 .

It is a cyclic number.

It is not a de Polignac number, because 50837 - 2² = 50833 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

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 50837.

It is not an unprimeable number, because it can be changed into a prime (50833) 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, 848 + ... + 905.

It is an arithmetic number, because the mean of its divisors is an integer number (13155).

2⁵⁰⁸³⁷ is an apocalyptic number.

It is an amenable number.

50837 is a deficient number, since it is larger than the sum of its proper divisors (1783).

50837 is a wasteful number, since it uses less digits than its factorization.

50837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 50837 is about 225.4706189285. The cubic root of 50837 is about 37.0447474194.

It can be divided in two parts, 508 and 37, that added together give a palindrome (545).

The spelling of 50837 in words is "fifty thousand, eight hundred thirty-seven".