2673215947 has 2 divisors, whose sum is σ = 2673215948. Its totient is φ = 2673215946.

The previous prime is 2673215929. The next prime is 2673215971. The reversal of 2673215947 is 7495123762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2673215947 - 2⁷ = 2673215819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2673215897 and 2673215906.

It is not a weakly prime, because it can be changed into another prime (2673215977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336607973 + 1336607974.

It is an arithmetic number, because the mean of its divisors is an integer number (1336607974).

Almost surely, 2^2673215947 is an apocalyptic number.

2673215947 is a deficient number, since it is larger than the sum of its proper divisors (1).

2673215947 is an equidigital number, since it uses as much as digits as its factorization.

2673215947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 46.

The square root of 2673215947 is about 51703.1521959735. The cubic root of 2673215947 is about 1387.8568749194.

The spelling of 2673215947 in words is "two billion, six hundred seventy-three million, two hundred fifteen thousand, nine hundred forty-seven".