50353 has 4 divisors (see below), whose sum is σ = 51568. Its totient is φ = 49140.

The previous prime is 50341. The next prime is 50359. The reversal of 50353 is 35305.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 50353 - 2⁵ = 50321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543 + ... + 628.

It is an arithmetic number, because the mean of its divisors is an integer number (12892).

2⁵⁰³⁵³ is an apocalyptic number.

It is an amenable number.

50353 is a deficient number, since it is larger than the sum of its proper divisors (1215).

50353 is a wasteful number, since it uses less digits than its factorization.

50353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214.

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 50353 is about 224.3947414714. The cubic root of 50353 is about 36.9268092960.

Adding to 50353 its reverse (35305), we get a palindrome (85658).

The spelling of 50353 in words is "fifty thousand, three hundred fifty-three".