4651133 has 2 divisors, whose sum is σ = 4651134. Its totient is φ = 4651132.

The previous prime is 4651099. The next prime is 4651169. The reversal of 4651133 is 3311564.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4571044 + 80089 = 2138^2 + 283^2 .

It is a cyclic number.

It is not a de Polignac number, because 4651133 - 2¹⁰ = 4650109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4651099 and 4651108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4651033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2325566 + 2325567.

It is an arithmetic number, because the mean of its divisors is an integer number (2325567).

Almost surely, 2^4651133 is an apocalyptic number.

It is an amenable number.

4651133 is a deficient number, since it is larger than the sum of its proper divisors (1).

4651133 is an equidigital number, since it uses as much as digits as its factorization.

4651133 is an evil number, because the sum of its binary digits is even.

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

The square root of 4651133 is about 2156.6485573686. The cubic root of 4651133 is about 166.9243086296.

Adding to 4651133 its reverse (3311564), we get a palindrome (7962697).

The spelling of 4651133 in words is "four million, six hundred fifty-one thousand, one hundred thirty-three".