50571473 has 2 divisors, whose sum is σ = 50571474. Its totient is φ = 50571472.

The previous prime is 50571467. The next prime is 50571497. The reversal of 50571473 is 37417505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44849809 + 5721664 = 6697^2 + 2392^2 .

It is a cyclic number.

It is not a de Polignac number, because 50571473 - 2¹⁶ = 50505937 is a prime.

It is not a weakly prime, because it can be changed into another prime (50571403) 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 as a sum of consecutive naturals, namely, 25285736 + 25285737.

It is an arithmetic number, because the mean of its divisors is an integer number (25285737).

Almost surely, 2^50571473 is an apocalyptic number.

It is an amenable number.

50571473 is a deficient number, since it is larger than the sum of its proper divisors (1).

50571473 is an equidigital number, since it uses as much as digits as its factorization.

50571473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 50571473 is about 7111.3622464335. The cubic root of 50571473 is about 369.8013859778.

Adding to 50571473 its reverse (37417505), we get a palindrome (87988978).

The spelling of 50571473 in words is "fifty million, five hundred seventy-one thousand, four hundred seventy-three".