650522133 has 48 divisors (see below), whose sum is σ = 1038660480. Its totient is φ = 390500352.

The previous prime is 650522083. The next prime is 650522161. The reversal of 650522133 is 331225056.

650522133 is a `hidden beast` number, since 6 + 5 + 0 + 522 + 133 = 666.

It is not a de Polignac number, because 650522133 - 2¹⁴ = 650505749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 650522097 and 650522106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650522233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 758641 + ... + 759497.

It is an arithmetic number, because the mean of its divisors is an integer number (21638760).

Almost surely, 2^650522133 is an apocalyptic number.

It is an amenable number.

650522133 is a deficient number, since it is larger than the sum of its proper divisors (388138347).

650522133 is a wasteful number, since it uses less digits than its factorization.

650522133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098 (or 1095 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 650522133 is about 25505.3353830135. The cubic root of 650522133 is about 866.4709878901.

Adding to 650522133 its reverse (331225056), we get a palindrome (981747189).

The spelling of 650522133 in words is "six hundred fifty million, five hundred twenty-two thousand, one hundred thirty-three".