276282006947 has 2 divisors, whose sum is σ = 276282006948. Its totient is φ = 276282006946.

The previous prime is 276282006943. The next prime is 276282006977. The reversal of 276282006947 is 749600282672.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 276282006947 - 2² = 276282006943 is a prime.

It is not a weakly prime, because it can be changed into another prime (276282006941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138141003473 + 138141003474.

It is an arithmetic number, because the mean of its divisors is an integer number (138141003474).

Almost surely, 2^276282006947 is an apocalyptic number.

276282006947 is a deficient number, since it is larger than the sum of its proper divisors (1).

276282006947 is an equidigital number, since it uses as much as digits as its factorization.

276282006947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 276282006947 in words is "two hundred seventy-six billion, two hundred eighty-two million, six thousand, nine hundred forty-seven".