50130833 has 2 divisors, whose sum is σ = 50130834. Its totient is φ = 50130832.

The previous prime is 50130809. The next prime is 50130851. The reversal of 50130833 is 33803105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50013184 + 117649 = 7072^2 + 343^2 .

It is a cyclic number.

It is not a de Polignac number, because 50130833 - 2¹² = 50126737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50130799 and 50130808.

It is not a weakly prime, because it can be changed into another prime (50130803) 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 as a sum of consecutive naturals, namely, 25065416 + 25065417.

It is an arithmetic number, because the mean of its divisors is an integer number (25065417).

Almost surely, 2^50130833 is an apocalyptic number.

It is an amenable number.

50130833 is a deficient number, since it is larger than the sum of its proper divisors (1).

50130833 is an equidigital number, since it uses as much as digits as its factorization.

50130833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 50130833 is about 7080.3130580505. The cubic root of 50130833 is about 368.7241985969.

Adding to 50130833 its reverse (33803105), we get a palindrome (83933938).

The spelling of 50130833 in words is "fifty million, one hundred thirty thousand, eight hundred thirty-three".