3689369353 has 2 divisors, whose sum is σ = 3689369354. Its totient is φ = 3689369352.

The previous prime is 3689369351. The next prime is 3689369389. The reversal of 3689369353 is 3539639863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3077697529 + 611671824 = 55477^2 + 24732^2 .

It is a cyclic number.

It is not a de Polignac number, because 3689369353 - 2¹ = 3689369351 is a prime.

It is a super-2 number, since 2×3689369353² = 27222892445711277218, which contains 22 as substring.

Together with 3689369351, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3689369294 and 3689369303.

It is not a weakly prime, because it can be changed into another prime (3689369351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1844684676 + 1844684677.

It is an arithmetic number, because the mean of its divisors is an integer number (1844684677).

Almost surely, 2^3689369353 is an apocalyptic number.

It is an amenable number.

3689369353 is a deficient number, since it is larger than the sum of its proper divisors (1).

3689369353 is an equidigital number, since it uses as much as digits as its factorization.

3689369353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9447840, while the sum is 55.

The square root of 3689369353 is about 60740.1790662491. The cubic root of 3689369353 is about 1545.1976724001.

It can be divided in two parts, 368 and 9369353, that added together give a square (9369721 = 3061²).

The spelling of 3689369353 in words is "three billion, six hundred eighty-nine million, three hundred sixty-nine thousand, three hundred fifty-three".