2206570273 has 2 divisors, whose sum is σ = 2206570274. Its totient is φ = 2206570272.

The previous prime is 2206570243. The next prime is 2206570277. The reversal of 2206570273 is 3720756022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2166716304 + 39853969 = 46548^2 + 6313^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2206570273 is a prime.

It is not a weakly prime, because it can be changed into another prime (2206570277) 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, 1103285136 + 1103285137.

It is an arithmetic number, because the mean of its divisors is an integer number (1103285137).

Almost surely, 2^2206570273 is an apocalyptic number.

It is an amenable number.

2206570273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2206570273 is an equidigital number, since it uses as much as digits as its factorization.

2206570273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 2206570273 is about 46974.1447287761. The cubic root of 2206570273 is about 1301.8848935485.

The spelling of 2206570273 in words is "two billion, two hundred six million, five hundred seventy thousand, two hundred seventy-three".