3703980869 has 2 divisors, whose sum is σ = 3703980870. Its totient is φ = 3703980868.

The previous prime is 3703980851. The next prime is 3703980871. The reversal of 3703980869 is 9680893073.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2044396225 + 1659584644 = 45215^2 + 40738^2 .

It is an emirp because it is prime and its reverse (9680893073) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3703980869 - 2⁸ = 3703980613 is a prime.

It is a super-2 number, since 2×3703980869² = 27438948555835990322, which contains 22 as substring.

Together with 3703980871, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3703980869.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3703980809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1851990434 + 1851990435.

It is an arithmetic number, because the mean of its divisors is an integer number (1851990435).

Almost surely, 2^3703980869 is an apocalyptic number.

It is an amenable number.

3703980869 is a deficient number, since it is larger than the sum of its proper divisors (1).

3703980869 is an equidigital number, since it uses as much as digits as its factorization.

3703980869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 3703980869 is about 60860.3390476918. The cubic root of 3703980869 is about 1547.2348715286.

The spelling of 3703980869 in words is "three billion, seven hundred three million, nine hundred eighty thousand, eight hundred sixty-nine".