3002663 has 2 divisors, whose sum is σ = 3002664. Its totient is φ = 3002662.

The previous prime is 3002653. The next prime is 3002669. The reversal of 3002663 is 3662003.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3002663 - 2⁶ = 3002599 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3002669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501331 + 1501332.

It is an arithmetic number, because the mean of its divisors is an integer number (1501332).

Almost surely, 2^3002663 is an apocalyptic number.

3002663 is a deficient number, since it is larger than the sum of its proper divisors (1).

3002663 is an equidigital number, since it uses as much as digits as its factorization.

3002663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3002663 is about 1732.8193789313. The cubic root of 3002663 is about 144.2676189723.

Adding to 3002663 its reverse (3662003), we get a palindrome (6664666).

The spelling of 3002663 in words is "three million, two thousand, six hundred sixty-three".