3663268417 has 2 divisors, whose sum is σ = 3663268418. Its totient is φ = 3663268416.

The previous prime is 3663268393. The next prime is 3663268421. The reversal of 3663268417 is 7148623663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3496238641 + 167029776 = 59129^2 + 12924^2 .

It is a cyclic number.

It is not a de Polignac number, because 3663268417 - 2³¹ = 1515784769 is a prime.

It is not a weakly prime, because it can be changed into another prime (3663268517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1831634208 + 1831634209.

It is an arithmetic number, because the mean of its divisors is an integer number (1831634209).

Almost surely, 2^3663268417 is an apocalyptic number.

It is an amenable number.

3663268417 is a deficient number, since it is larger than the sum of its proper divisors (1).

3663268417 is an equidigital number, since it uses as much as digits as its factorization.

3663268417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 46.

The square root of 3663268417 is about 60524.9404543284. The cubic root of 3663268417 is about 1541.5451429716.

The spelling of 3663268417 in words is "three billion, six hundred sixty-three million, two hundred sixty-eight thousand, four hundred seventeen".