3633196213 has 2 divisors, whose sum is σ = 3633196214. Its totient is φ = 3633196212.

The previous prime is 3633196141. The next prime is 3633196247. The reversal of 3633196213 is 3126913363.

3633196213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1971981649 + 1661214564 = 44407^2 + 40758^2 .

It is a cyclic number.

It is not a de Polignac number, because 3633196213 - 2²¹ = 3631099061 is a prime.

It is a super-2 number, since 2×3633196213² = 26400229444315082738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3633166213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1816598106 + 1816598107.

It is an arithmetic number, because the mean of its divisors is an integer number (1816598107).

Almost surely, 2^3633196213 is an apocalyptic number.

It is an amenable number.

3633196213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3633196213 is an equidigital number, since it uses as much as digits as its factorization.

3633196213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52488, while the sum is 37.

The square root of 3633196213 is about 60276.0003069215. Note that the first 3 decimals coincide. The cubic root of 3633196213 is about 1537.3153051810.

Subtracting from 3633196213 its sum of digits (37), we obtain a square (3633196176 = 60276²).

The spelling of 3633196213 in words is "three billion, six hundred thirty-three million, one hundred ninety-six thousand, two hundred thirteen".