336683489 has 2 divisors, whose sum is σ = 336683490. Its totient is φ = 336683488.

The previous prime is 336683447. The next prime is 336683537. The reversal of 336683489 is 984386633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 335182864 + 1500625 = 18308^2 + 1225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-336683489 is a prime.

It is a super-2 number, since 2×336683489² = 226711543530426242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (336683089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168341744 + 168341745.

It is an arithmetic number, because the mean of its divisors is an integer number (168341745).

Almost surely, 2^336683489 is an apocalyptic number.

It is an amenable number.

336683489 is a deficient number, since it is larger than the sum of its proper divisors (1).

336683489 is an equidigital number, since it uses as much as digits as its factorization.

336683489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2239488, while the sum is 50.

The square root of 336683489 is about 18348.9369991834. The cubic root of 336683489 is about 695.6764037452.

The spelling of 336683489 in words is "three hundred thirty-six million, six hundred eighty-three thousand, four hundred eighty-nine".