2670973 has 2 divisors, whose sum is σ = 2670974. Its totient is φ = 2670972.

The previous prime is 2670931. The next prime is 2671021. The reversal of 2670973 is 3790762.

2670973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1375929 + 1295044 = 1173^2 + 1138^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2670973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2670923) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335486 + 1335487.

It is an arithmetic number, because the mean of its divisors is an integer number (1335487).

2^2670973 is an apocalyptic number.

It is an amenable number.

2670973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2670973 is an equidigital number, since it uses as much as digits as its factorization.

2670973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 2670973 is about 1634.3111698817. The cubic root of 2670973 is about 138.7468608439.

The spelling of 2670973 in words is "two million, six hundred seventy thousand, nine hundred seventy-three".