3012506663 has 16 divisors (see below), whose sum is σ = 3159275616. Its totient is φ = 2869816320.

The previous prime is 3012506657. The next prime is 3012506669. The reversal of 3012506663 is 3666052103.

It is an interprime number because it is at equal distance from previous prime (3012506657) and next prime (3012506669).

It is a cyclic number.

It is not a de Polignac number, because 3012506663 - 2⁴ = 3012506647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012506669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342683 + ... + 351363.

It is an arithmetic number, because the mean of its divisors is an integer number (197454726).

Almost surely, 2^3012506663 is an apocalyptic number.

3012506663 is a deficient number, since it is larger than the sum of its proper divisors (146768953).

3012506663 is a wasteful number, since it uses less digits than its factorization.

3012506663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8914.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 3012506663 is about 54886.3066984835. The cubic root of 3012506663 is about 1444.2509838046.

Adding to 3012506663 its reverse (3666052103), we get a palindrome (6678558766).

The spelling of 3012506663 in words is "three billion, twelve million, five hundred six thousand, six hundred sixty-three".