3613041133 has 4 divisors (see below), whose sum is σ = 3890967388. Its totient is φ = 3335114880.

The previous prime is 3613041109. The next prime is 3613041149. The reversal of 3613041133 is 3311403163.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 766071684 + 2846969449 = 27678^2 + 53357^2 .

It is a cyclic number.

It is not a de Polignac number, because 3613041133 - 2⁹ = 3613040621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3613041098 and 3613041107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3613041193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138963108 + ... + 138963133.

It is an arithmetic number, because the mean of its divisors is an integer number (972741847).

Almost surely, 2^3613041133 is an apocalyptic number.

It is an amenable number.

3613041133 is a deficient number, since it is larger than the sum of its proper divisors (277926255).

3613041133 is a wasteful number, since it uses less digits than its factorization.

3613041133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277926254.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 3613041133 is about 60108.5778653929. The cubic root of 3613041133 is about 1534.4672907367.

Adding to 3613041133 its reverse (3311403163), we get a palindrome (6924444296).

The spelling of 3613041133 in words is "three billion, six hundred thirteen million, forty-one thousand, one hundred thirty-three".