2736043 has 2 divisors, whose sum is σ = 2736044. Its totient is φ = 2736042.

The previous prime is 2735983. The next prime is 2736049. The reversal of 2736043 is 3406372.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2736043 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 7² + 3⁶ + 6⁸ + 0 + 4¹⁰ + 3⁸ .

2736043 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2735999 and 2736017.

It is not a weakly prime, because it can be changed into another prime (2736049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1368021 + 1368022.

It is an arithmetic number, because the mean of its divisors is an integer number (1368022).

2^2736043 is an apocalyptic number.

2736043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2736043 is an equidigital number, since it uses as much as digits as its factorization.

2736043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2736043 is about 1654.0988483159. The cubic root of 2736043 is about 139.8645458571.

The spelling of 2736043 in words is "two million, seven hundred thirty-six thousand, forty-three".