5704609 has 2 divisors, whose sum is σ = 5704610. Its totient is φ = 5704608.

The previous prime is 5704607. The next prime is 5704613. The reversal of 5704609 is 9064075.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5688225 + 16384 = 2385^2 + 128^2 .

It is a cyclic number.

It is not a de Polignac number, because 5704609 - 2¹ = 5704607 is a prime.

Together with 5704607, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5704603) 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, 2852304 + 2852305.

It is an arithmetic number, because the mean of its divisors is an integer number (2852305).

Almost surely, 2^5704609 is an apocalyptic number.

It is an amenable number.

5704609 is a deficient number, since it is larger than the sum of its proper divisors (1).

5704609 is an equidigital number, since it uses as much as digits as its factorization.

5704609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 5704609 is about 2388.4323310490. The cubic root of 5704609 is about 178.6797327608.

The spelling of 5704609 in words is "five million, seven hundred four thousand, six hundred nine".