3613838213 has 8 divisors (see below), whose sum is σ = 3646540800. Its totient is φ = 3581202240.

The previous prime is 3613838203. The next prime is 3613838227. The reversal of 3613838213 is 3128383163.

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 3613838213 - 2¹⁰ = 3613837189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3613838203) 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, 95738 + ... + 128036.

It is an arithmetic number, because the mean of its divisors is an integer number (455817600).

Almost surely, 2^3613838213 is an apocalyptic number.

It is an amenable number.

3613838213 is a deficient number, since it is larger than the sum of its proper divisors (32702587).

3613838213 is a wasteful number, since it uses less digits than its factorization.

3613838213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33307.

The product of its digits is 62208, while the sum is 38.

The square root of 3613838213 is about 60115.2078346237. The cubic root of 3613838213 is about 1534.5801230397.

The spelling of 3613838213 in words is "three billion, six hundred thirteen million, eight hundred thirty-eight thousand, two hundred thirteen".