50335121 has 2 divisors, whose sum is σ = 50335122. Its totient is φ = 50335120.

The previous prime is 50335099. The next prime is 50335139. The reversal of 50335121 is 12153305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26666896 + 23668225 = 5164^2 + 4865^2 .

It is a cyclic number.

It is not a de Polignac number, because 50335121 - 2⁶ = 50335057 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50335093 and 50335102.

It is not a weakly prime, because it can be changed into another prime (50335141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25167560 + 25167561.

It is an arithmetic number, because the mean of its divisors is an integer number (25167561).

Almost surely, 2^50335121 is an apocalyptic number.

It is an amenable number.

50335121 is a deficient number, since it is larger than the sum of its proper divisors (1).

50335121 is an equidigital number, since it uses as much as digits as its factorization.

50335121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 50335121 is about 7094.7248713393. The cubic root of 50335121 is about 369.2243820532.

Adding to 50335121 its reverse (12153305), we get a palindrome (62488426).

The spelling of 50335121 in words is "fifty million, three hundred thirty-five thousand, one hundred twenty-one".