3002393 has 2 divisors, whose sum is σ = 3002394. Its totient is φ = 3002392.

The previous prime is 3002369. The next prime is 3002401. The reversal of 3002393 is 3932003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2679769 + 322624 = 1637^2 + 568^2 .

It is an emirp because it is prime and its reverse (3932003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3002393 - 2¹⁸ = 2740249 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3005393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501196 + 1501197.

It is an arithmetic number, because the mean of its divisors is an integer number (1501197).

Almost surely, 2^3002393 is an apocalyptic number.

It is an amenable number.

3002393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3002393 is an equidigital number, since it uses as much as digits as its factorization.

3002393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 3002393 is about 1732.7414694639. The cubic root of 3002393 is about 144.2632946526.

Adding to 3002393 its reverse (3932003), we get a palindrome (6934396).

The spelling of 3002393 in words is "three million, two thousand, three hundred ninety-three".