50552233 has 4 divisors (see below), whose sum is σ = 50887168. Its totient is φ = 50217300.

The previous prime is 50552209. The next prime is 50552239. The reversal of 50552233 is 33225505.

50552233 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, 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 50552233 - 2²⁵ = 16997801 is a prime.

It is a super-2 number, since 2×50552233² = 5111056522572578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50552198 and 50552207.

It is not an unprimeable number, because it can be changed into a prime (50552239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167241 + ... + 167542.

It is an arithmetic number, because the mean of its divisors is an integer number (12721792).

Almost surely, 2^50552233 is an apocalyptic number.

It is an amenable number.

50552233 is a deficient number, since it is larger than the sum of its proper divisors (334935).

50552233 is a wasteful number, since it uses less digits than its factorization.

50552233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334934.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 50552233 is about 7110.0093530178. The cubic root of 50552233 is about 369.7544828475.

Adding to 50552233 its reverse (33225505), we get a palindrome (83777738).

The spelling of 50552233 in words is "fifty million, five hundred fifty-two thousand, two hundred thirty-three".