50204573 has 2 divisors, whose sum is σ = 50204574. Its totient is φ = 50204572.

The previous prime is 50204563. The next prime is 50204603. The reversal of 50204573 is 37540205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44649124 + 5555449 = 6682^2 + 2357^2 .

It is a cyclic number.

It is not a de Polignac number, because 50204573 - 2¹² = 50200477 is a prime.

It is a super-2 number, since 2×50204573² = 5040998300224658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50204503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25102286 + 25102287.

It is an arithmetic number, because the mean of its divisors is an integer number (25102287).

Almost surely, 2^50204573 is an apocalyptic number.

It is an amenable number.

50204573 is a deficient number, since it is larger than the sum of its proper divisors (1).

50204573 is an equidigital number, since it uses as much as digits as its factorization.

50204573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 50204573 is about 7085.5185413631. The cubic root of 50204573 is about 368.9049017695.

Adding to 50204573 its reverse (37540205), we get a palindrome (87744778).

The spelling of 50204573 in words is "fifty million, two hundred four thousand, five hundred seventy-three".