2671573 has 2 divisors, whose sum is σ = 2671574. Its totient is φ = 2671572.

The previous prime is 2671561. The next prime is 2671577. The reversal of 2671573 is 3751762.

2671573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2067844 + 603729 = 1438^2 + 777^2 .

It is a cyclic number.

It is not a de Polignac number, because 2671573 - 2⁵ = 2671541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2671577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335786 + 1335787.

It is an arithmetic number, because the mean of its divisors is an integer number (1335787).

2^2671573 is an apocalyptic number.

It is an amenable number.

2671573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2671573 is an equidigital number, since it uses as much as digits as its factorization.

2671573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8820, while the sum is 31.

The square root of 2671573 is about 1634.4947231484. The cubic root of 2671573 is about 138.7572493034.

The spelling of 2671573 in words is "two million, six hundred seventy-one thousand, five hundred seventy-three".