3365979389 has 2 divisors, whose sum is σ = 3365979390. Its totient is φ = 3365979388.

The previous prime is 3365979347. The next prime is 3365979391. The reversal of 3365979389 is 9839795633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3212962489 + 153016900 = 56683^2 + 12370^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3365979389 is a prime.

It is a super-2 number, since 2×3365979389² = 22659634494345626642, which contains 22 as substring.

Together with 3365979391, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3365976389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1682989694 + 1682989695.

It is an arithmetic number, because the mean of its divisors is an integer number (1682989695).

Almost surely, 2^3365979389 is an apocalyptic number.

It is an amenable number.

3365979389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3365979389 is an equidigital number, since it uses as much as digits as its factorization.

3365979389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33067440, while the sum is 62.

The square root of 3365979389 is about 58017.0611889296. The cubic root of 3365979389 is about 1498.6624207943.

The spelling of 3365979389 in words is "three billion, three hundred sixty-five million, nine hundred seventy-nine thousand, three hundred eighty-nine".