3652226917 has 2 divisors, whose sum is σ = 3652226918. Its totient is φ = 3652226916.

The previous prime is 3652226899. The next prime is 3652226923. The reversal of 3652226917 is 7196222563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3594482116 + 57744801 = 59954^2 + 7599^2 .

It is an emirp because it is prime and its reverse (7196222563) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3652226917 - 2⁷ = 3652226789 is a prime.

It is a super-2 number, since 2×3652226917² = 26677522906518649778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3652226927) 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, 1826113458 + 1826113459.

It is an arithmetic number, because the mean of its divisors is an integer number (1826113459).

Almost surely, 2^3652226917 is an apocalyptic number.

It is an amenable number.

3652226917 is a deficient number, since it is larger than the sum of its proper divisors (1).

3652226917 is an equidigital number, since it uses as much as digits as its factorization.

3652226917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 43.

The square root of 3652226917 is about 60433.6571539403. The cubic root of 3652226917 is about 1539.9947878893.

The spelling of 3652226917 in words is "three billion, six hundred fifty-two million, two hundred twenty-six thousand, nine hundred seventeen".