50550293 has 4 divisors (see below), whose sum is σ = 50588640. Its totient is φ = 50511948.

The previous prime is 50550281. The next prime is 50550301. The reversal of 50550293 is 39205505.

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 50550293 - 2⁶ = 50550229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50550263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17123 + ... + 19856.

It is an arithmetic number, because the mean of its divisors is an integer number (12647160).

Almost surely, 2^50550293 is an apocalyptic number.

It is an amenable number.

50550293 is a deficient number, since it is larger than the sum of its proper divisors (38347).

50550293 is a wasteful number, since it uses less digits than its factorization.

50550293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38346.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 50550293 is about 7109.8729243215. The cubic root of 50550293 is about 369.7497528694.

Adding to 50550293 its reverse (39205505), we get a palindrome (89755798).

The spelling of 50550293 in words is "fifty million, five hundred fifty thousand, two hundred ninety-three".