50241321 has 12 divisors (see below), whose sum is σ = 78153348. Its totient is φ = 30917664.

The previous prime is 50241319. The next prime is 50241337. The reversal of 50241321 is 12314205.

It can be written as a sum of positive squares in 2 ways, for example, as 9217296 + 41024025 = 3036^2 + 6405^2 .

It is not a de Polignac number, because 50241321 - 2¹ = 50241319 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50241294 and 50241303.

It is not an unprimeable number, because it can be changed into a prime (50241221) 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 in 11 ways as a sum of consecutive naturals, for example, 214590 + ... + 214823.

It is an arithmetic number, because the mean of its divisors is an integer number (6512779).

Almost surely, 2^50241321 is an apocalyptic number.

It is an amenable number.

50241321 is a deficient number, since it is larger than the sum of its proper divisors (27912027).

50241321 is a wasteful number, since it uses less digits than its factorization.

50241321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429432 (or 429429 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 50241321 is about 7088.1112434837. Note that the first 3 decimals coincide. The cubic root of 50241321 is about 368.9948883334.

Adding to 50241321 its reverse (12314205), we get a palindrome (62555526).

The spelling of 50241321 in words is "fifty million, two hundred forty-one thousand, three hundred twenty-one".