2726308463 has 2 divisors, whose sum is σ = 2726308464. Its totient is φ = 2726308462.

The previous prime is 2726308349. The next prime is 2726308469. The reversal of 2726308463 is 3648036272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2726308463 - 2³⁰ = 1652566639 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2726308463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2726308469) 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, 1363154231 + 1363154232.

It is an arithmetic number, because the mean of its divisors is an integer number (1363154232).

Almost surely, 2^2726308463 is an apocalyptic number.

2726308463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2726308463 is an equidigital number, since it uses as much as digits as its factorization.

2726308463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 2726308463 is about 52214.0638429916. The cubic root of 2726308463 is about 1396.9847457533.

The spelling of 2726308463 in words is "two billion, seven hundred twenty-six million, three hundred eight thousand, four hundred sixty-three".