3630020323 has 2 divisors, whose sum is σ = 3630020324. Its totient is φ = 3630020322.

The previous prime is 3630020291. The next prime is 3630020369. The reversal of 3630020323 is 3230200363.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3630020323 - 2⁵ = 3630020291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3630020294 and 3630020303.

It is not a weakly prime, because it can be changed into another prime (3630020123) 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, 1815010161 + 1815010162.

It is an arithmetic number, because the mean of its divisors is an integer number (1815010162).

Almost surely, 2^3630020323 is an apocalyptic number.

3630020323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3630020323 is an equidigital number, since it uses as much as digits as its factorization.

3630020323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3630020323 is about 60249.6499823858. The cubic root of 3630020323 is about 1536.8672361978.

Adding to 3630020323 its reverse (3230200363), we get a palindrome (6860220686).

The spelling of 3630020323 in words is "three billion, six hundred thirty million, twenty thousand, three hundred twenty-three".