50732133 has 8 divisors (see below), whose sum is σ = 67718496. Its totient is φ = 33783600.

The previous prime is 50732119. The next prime is 50732137. The reversal of 50732133 is 33123705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50732133 - 2¹² = 50728037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50732137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6163 + ... + 11808.

It is an arithmetic number, because the mean of its divisors is an integer number (8464812).

Almost surely, 2^50732133 is an apocalyptic number.

It is an amenable number.

50732133 is a deficient number, since it is larger than the sum of its proper divisors (16986363).

50732133 is a wasteful number, since it uses less digits than its factorization.

50732133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18915.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 50732133 is about 7122.6492964346. The cubic root of 50732133 is about 370.1925781033.

Adding to 50732133 its reverse (33123705), we get a palindrome (83855838).

It can be divided in two parts, 507 and 32133, that added together give a triangular number (32640 = T₂₅₅).

The spelling of 50732133 in words is "fifty million, seven hundred thirty-two thousand, one hundred thirty-three".