50693 has 4 divisors (see below), whose sum is σ = 51168. Its totient is φ = 50220.

The previous prime is 50683. The next prime is 50707. The reversal of 50693 is 39605.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 50693 - 2¹⁰ = 49669 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50683) 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, 8 + ... + 318.

It is an arithmetic number, because the mean of its divisors is an integer number (12792).

2⁵⁰⁶⁹³ is an apocalyptic number.

It is an amenable number.

50693 is a deficient number, since it is larger than the sum of its proper divisors (475).

50693 is a wasteful number, since it uses less digits than its factorization.

50693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 50693 is about 225.1510604017. The cubic root of 50693 is about 37.0097369066.

The spelling of 50693 in words is "fifty thousand, six hundred ninety-three".