3613052213 has 2 divisors, whose sum is σ = 3613052214. Its totient is φ = 3613052212.

The previous prime is 3613052173. The next prime is 3613052239. The reversal of 3613052213 is 3122503163.

It is an a-pointer prime, because the next prime (3613052239) can be obtained adding 3613052213 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2151289924 + 1461762289 = 46382^2 + 38233^2 .

It is a cyclic number.

It is not a de Polignac number, because 3613052213 - 2¹⁶ = 3612986677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3613052273) 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 as a sum of consecutive naturals, namely, 1806526106 + 1806526107.

It is an arithmetic number, because the mean of its divisors is an integer number (1806526107).

Almost surely, 2^3613052213 is an apocalyptic number.

It is an amenable number.

3613052213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3613052213 is an equidigital number, since it uses as much as digits as its factorization.

3613052213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3613052213 is about 60108.6700318681. The cubic root of 3613052213 is about 1534.4688593027.

Adding to 3613052213 its reverse (3122503163), we get a palindrome (6735555376).

The spelling of 3613052213 in words is "three billion, six hundred thirteen million, fifty-two thousand, two hundred thirteen".