3204697 has 2 divisors, whose sum is σ = 3204698. Its totient is φ = 3204696.

The previous prime is 3204689. The next prime is 3204701. The reversal of 3204697 is 7964023.

3204697 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., 2886601 + 318096 = 1699^2 + 564^2 .

It is an emirp because it is prime and its reverse (7964023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3204697 - 2³ = 3204689 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3204647) 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, 1602348 + 1602349.

It is an arithmetic number, because the mean of its divisors is an integer number (1602349).

Almost surely, 2^3204697 is an apocalyptic number.

It is an amenable number.

3204697 is a deficient number, since it is larger than the sum of its proper divisors (1).

3204697 is an equidigital number, since it uses as much as digits as its factorization.

3204697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 3204697 is about 1790.1667520094. The cubic root of 3204697 is about 147.4333242646.

The spelling of 3204697 in words is "three million, two hundred four thousand, six hundred ninety-seven".