2673727447 has 2 divisors, whose sum is σ = 2673727448. Its totient is φ = 2673727446.

The previous prime is 2673727439. The next prime is 2673727453. The reversal of 2673727447 is 7447273762.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2673727447 - 2³ = 2673727439 is a prime.

It is a super-2 number, since 2×2673727447² = 14297636921682275618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2673727447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2673707447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336863723 + 1336863724.

It is an arithmetic number, because the mean of its divisors is an integer number (1336863724).

Almost surely, 2^2673727447 is an apocalyptic number.

2673727447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2673727447 is an equidigital number, since it uses as much as digits as its factorization.

2673727447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2765952, while the sum is 49.

The square root of 2673727447 is about 51708.0984662944. The cubic root of 2673727447 is about 1387.9453879730.

The spelling of 2673727447 in words is "two billion, six hundred seventy-three million, seven hundred twenty-seven thousand, four hundred forty-seven".