2873417 has 2 divisors, whose sum is σ = 2873418. Its totient is φ = 2873416.

The previous prime is 2873401. The next prime is 2873447. The reversal of 2873417 is 7143782.

It is a happy number.

2873417 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., 1478656 + 1394761 = 1216^2 + 1181^2 .

It is a cyclic number.

It is not a de Polignac number, because 2873417 - 2⁴ = 2873401 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2873447) 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, 1436708 + 1436709.

It is an arithmetic number, because the mean of its divisors is an integer number (1436709).

2^2873417 is an apocalyptic number.

It is an amenable number.

2873417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2873417 is an equidigital number, since it uses as much as digits as its factorization.

2873417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 32.

The square root of 2873417 is about 1695.1156302742. The cubic root of 2873417 is about 142.1672465698.

The spelling of 2873417 in words is "two million, eight hundred seventy-three thousand, four hundred seventeen".