2736263 has 2 divisors, whose sum is σ = 2736264. Its totient is φ = 2736262.

The previous prime is 2736257. The next prime is 2736313. The reversal of 2736263 is 3626372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2736263 - 2¹⁸ = 2474119 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 2¹⁹ + 7² + 3 + 6⁶ + 2¹⁹ + 6⁶ + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2736203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1368131 + 1368132.

It is an arithmetic number, because the mean of its divisors is an integer number (1368132).

2^2736263 is an apocalyptic number.

2736263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2736263 is an equidigital number, since it uses as much as digits as its factorization.

2736263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 29.

The square root of 2736263 is about 1654.1653484462. The cubic root of 2736263 is about 139.8682945038.

The spelling of 2736263 in words is "two million, seven hundred thirty-six thousand, two hundred sixty-three".