3663250417 has 2 divisors, whose sum is σ = 3663250418. Its totient is φ = 3663250416.

The previous prime is 3663250403. The next prime is 3663250421. The reversal of 3663250417 is 7140523663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3609726561 + 53523856 = 60081^2 + 7316^2 .

It is a cyclic number.

It is not a de Polignac number, because 3663250417 - 2⁷ = 3663250289 is a prime.

It is not a weakly prime, because it can be changed into another prime (3663250447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1831625208 + 1831625209.

It is an arithmetic number, because the mean of its divisors is an integer number (1831625209).

Almost surely, 2^3663250417 is an apocalyptic number.

It is an amenable number.

3663250417 is a deficient number, since it is larger than the sum of its proper divisors (1).

3663250417 is an equidigital number, since it uses as much as digits as its factorization.

3663250417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 3663250417 is about 60524.7917551147. The cubic root of 3663250417 is about 1541.5426180990.

The spelling of 3663250417 in words is "three billion, six hundred sixty-three million, two hundred fifty thousand, four hundred seventeen".