3381642653 has 2 divisors, whose sum is σ = 3381642654. Its totient is φ = 3381642652.

The previous prime is 3381642613. The next prime is 3381642683. The reversal of 3381642653 is 3562461833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2884441849 + 497200804 = 53707^2 + 22298^2 .

It is a cyclic number.

It is not a de Polignac number, because 3381642653 - 2¹⁰ = 3381641629 is a prime.

It is a super-2 number, since 2×3381642653² = 22871014065177756818, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3381642653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3381642613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690821326 + 1690821327.

It is an arithmetic number, because the mean of its divisors is an integer number (1690821327).

Almost surely, 2^3381642653 is an apocalyptic number.

It is an amenable number.

3381642653 is a deficient number, since it is larger than the sum of its proper divisors (1).

3381642653 is an equidigital number, since it uses as much as digits as its factorization.

3381642653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 41.

The square root of 3381642653 is about 58151.8929442542. The cubic root of 3381642653 is about 1500.9834518148.

The spelling of 3381642653 in words is "three billion, three hundred eighty-one million, six hundred forty-two thousand, six hundred fifty-three".