50833133 has 4 divisors (see below), whose sum is σ = 54743388. Its totient is φ = 46922880.

The previous prime is 50833129. The next prime is 50833183. The reversal of 50833133 is 33133805.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18774889 + 32058244 = 4333^2 + 5662^2 .

It is a cyclic number.

It is not a de Polignac number, because 50833133 - 2² = 50833129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50833183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1955108 + ... + 1955133.

It is an arithmetic number, because the mean of its divisors is an integer number (13685847).

Almost surely, 2^50833133 is an apocalyptic number.

It is an amenable number.

50833133 is a deficient number, since it is larger than the sum of its proper divisors (3910255).

50833133 is a wasteful number, since it uses less digits than its factorization.

50833133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3910254.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 50833133 is about 7129.7358296083. The cubic root of 50833133 is about 370.4380810574.

Adding to 50833133 its reverse (33133805), we get a palindrome (83966938).

The spelling of 50833133 in words is "fifty million, eight hundred thirty-three thousand, one hundred thirty-three".