3489593 has 2 divisors, whose sum is σ = 3489594. Its totient is φ = 3489592.

The previous prime is 3489589. The next prime is 3489613. The reversal of 3489593 is 3959843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3489424 + 169 = 1868^2 + 13^2 .

It is an emirp because it is prime and its reverse (3959843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3489593 - 2² = 3489589 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3489593.

It is not a weakly prime, because it can be changed into another prime (3489503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1744796 + 1744797.

It is an arithmetic number, because the mean of its divisors is an integer number (1744797).

Almost surely, 2^3489593 is an apocalyptic number.

It is an amenable number.

3489593 is a deficient number, since it is larger than the sum of its proper divisors (1).

3489593 is an equidigital number, since it uses as much as digits as its factorization.

3489593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 41.

The square root of 3489593 is about 1868.0452349983. The cubic root of 3489593 is about 151.6788145216.

The spelling of 3489593 in words is "three million, four hundred eighty-nine thousand, five hundred ninety-three".