50565323 has 4 divisors (see below), whose sum is σ = 50654760. Its totient is φ = 50475888.

The previous prime is 50565283. The next prime is 50565331. The reversal of 50565323 is 32356505.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50565323 - 2¹⁸ = 50303179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50565623) 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, 43865 + ... + 45002.

It is an arithmetic number, because the mean of its divisors is an integer number (12663690).

Almost surely, 2^50565323 is an apocalyptic number.

50565323 is a deficient number, since it is larger than the sum of its proper divisors (89437).

50565323 is an equidigital number, since it uses as much as digits as its factorization.

50565323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89436.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 50565323 is about 7110.9298266823. The cubic root of 50565323 is about 369.7863948468.

The spelling of 50565323 in words is "fifty million, five hundred sixty-five thousand, three hundred twenty-three".