3360689 has 2 divisors, whose sum is σ = 3360690. Its totient is φ = 3360688.

The previous prime is 3360683. The next prime is 3360697. The reversal of 3360689 is 9860633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3010225 + 350464 = 1735^2 + 592^2 .

It is an emirp because it is prime and its reverse (9860633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3360689 - 2¹² = 3356593 is a prime.

It is a super-2 number, since 2×3360689² = 22588461109442, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3360683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1680344 + 1680345.

It is an arithmetic number, because the mean of its divisors is an integer number (1680345).

Almost surely, 2^3360689 is an apocalyptic number.

It is an amenable number.

3360689 is a deficient number, since it is larger than the sum of its proper divisors (1).

3360689 is an equidigital number, since it uses as much as digits as its factorization.

3360689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 3360689 is about 1833.2182085066. The cubic root of 3360689 is about 149.7876848087.

The spelling of 3360689 in words is "three million, three hundred sixty thousand, six hundred eighty-nine".