50524121 has 2 divisors, whose sum is σ = 50524122. Its totient is φ = 50524120.

The previous prime is 50524109. The next prime is 50524151. The reversal of 50524121 is 12142505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40513225 + 10010896 = 6365^2 + 3164^2 .

It is a cyclic number.

It is not a de Polignac number, because 50524121 - 2⁶ = 50524057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50524093 and 50524102.

It is not a weakly prime, because it can be changed into another prime (50524151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25262060 + 25262061.

It is an arithmetic number, because the mean of its divisors is an integer number (25262061).

Almost surely, 2^50524121 is an apocalyptic number.

It is an amenable number.

50524121 is a deficient number, since it is larger than the sum of its proper divisors (1).

50524121 is an equidigital number, since it uses as much as digits as its factorization.

50524121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 50524121 is about 7108.0321468041. The cubic root of 50524121 is about 369.6859302186.

Adding to 50524121 its reverse (12142505), we get a palindrome (62666626).

The spelling of 50524121 in words is "fifty million, five hundred twenty-four thousand, one hundred twenty-one".