4681133 has 8 divisors (see below), whose sum is σ = 4779000. Its totient is φ = 4584448.

The previous prime is 4681097. The next prime is 4681147. The reversal of 4681133 is 3311864.

It can be written as a sum of positive squares in 4 ways, for example, as 6889 + 4674244 = 83^2 + 2162^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4681133 - 2¹⁸ = 4418989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13085 + ... + 13437.

It is an arithmetic number, because the mean of its divisors is an integer number (597375).

Almost surely, 2^4681133 is an apocalyptic number.

It is an amenable number.

4681133 is a deficient number, since it is larger than the sum of its proper divisors (97867).

4681133 is a wasteful number, since it uses less digits than its factorization.

4681133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591.

The product of its digits is 1728, while the sum is 26.

The square root of 4681133 is about 2163.5926141490. The cubic root of 4681133 is about 167.2824293275.

Adding to 4681133 its reverse (3311864), we get a palindrome (7992997).

The spelling of 4681133 in words is "four million, six hundred eighty-one thousand, one hundred thirty-three".