50570223 has 32 divisors (see below), whose sum is σ = 78693120. Its totient is φ = 28546560.

The previous prime is 50570213. The next prime is 50570227. The reversal of 50570223 is 32207505.

It is not a de Polignac number, because 50570223 - 2¹⁰ = 50569199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50570193 and 50570202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50570227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60736 + ... + 61562.

It is an arithmetic number, because the mean of its divisors is an integer number (2459160).

Almost surely, 2^50570223 is an apocalyptic number.

50570223 is a deficient number, since it is larger than the sum of its proper divisors (28122897).

50570223 is a wasteful number, since it uses less digits than its factorization.

50570223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 50570223 is about 7111.2743583693. The cubic root of 50570223 is about 369.7983390984.

Adding to 50570223 its reverse (32207505), we get a palindrome (82777728).

The spelling of 50570223 in words is "fifty million, five hundred seventy thousand, two hundred twenty-three".