2730683 has 2 divisors, whose sum is σ = 2730684. Its totient is φ = 2730682.

The previous prime is 2730677. The next prime is 2730691. The reversal of 2730683 is 3860372.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2730683 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2⁵ + 7⁷ + 3⁴ + 0 + 6⁷ + 8⁵ + 3¹³ .

It is equal to p₁₉₈₇₀₄ and since 2730683 and 198704 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 16.

It is not a weakly prime, because it can be changed into another prime (2730643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1365341 + 1365342.

It is an arithmetic number, because the mean of its divisors is an integer number (1365342).

2^2730683 is an apocalyptic number.

2730683 is a deficient number, since it is larger than the sum of its proper divisors (1).

2730683 is an equidigital number, since it uses as much as digits as its factorization.

2730683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2730683 is about 1652.4778364626. The cubic root of 2730683 is about 139.7731530385.

The spelling of 2730683 in words is "two million, seven hundred thirty thousand, six hundred eighty-three".