50304121 has 4 divisors (see below), whose sum is σ = 57490432. Its totient is φ = 43117812.

The previous prime is 50304091. The next prime is 50304143. The reversal of 50304121 is 12140305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50304121 - 2⁷ = 50303993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50304095 and 50304104.

It is not an unprimeable number, because it can be changed into a prime (50305121) 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 3 ways as a sum of consecutive naturals, for example, 3593145 + ... + 3593158.

It is an arithmetic number, because the mean of its divisors is an integer number (14372608).

Almost surely, 2^50304121 is an apocalyptic number.

It is an amenable number.

50304121 is a deficient number, since it is larger than the sum of its proper divisors (7186311).

50304121 is an equidigital number, since it uses as much as digits as its factorization.

50304121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7186310.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 50304121 is about 7092.5398130712. The cubic root of 50304121 is about 369.1485681472.

Adding to 50304121 its reverse (12140305), we get a palindrome (62444426).

The spelling of 50304121 in words is "fifty million, three hundred four thousand, one hundred twenty-one".