50753133 has 12 divisors (see below), whose sum is σ = 73386300. Its totient is φ = 33800256.

The previous prime is 50753099. The next prime is 50753173. The reversal of 50753133 is 33135705.

It can be written as a sum of positive squares in 2 ways, for example, as 26811684 + 23941449 = 5178^2 + 4893^2 .

It is not a de Polignac number, because 50753133 - 2⁶ = 50753069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50753097 and 50753106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50753173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8593 + ... + 13241.

It is an arithmetic number, because the mean of its divisors is an integer number (6115525).

Almost surely, 2^50753133 is an apocalyptic number.

It is an amenable number.

50753133 is a deficient number, since it is larger than the sum of its proper divisors (22633167).

50753133 is a wasteful number, since it uses less digits than its factorization.

50753133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5868 (or 5865 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 27.

The square root of 50753133 is about 7124.1233144858. The cubic root of 50753133 is about 370.2436500852.

Adding to 50753133 its reverse (33135705), we get a palindrome (83888838).

The spelling of 50753133 in words is "fifty million, seven hundred fifty-three thousand, one hundred thirty-three".