3009663 has 32 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 1842048.

The previous prime is 3009659. The next prime is 3009683. The reversal of 3009663 is 3669003.

It is not a de Polignac number, because 3009663 - 2² = 3009659 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3009683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36220 + ... + 36302.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

Almost surely, 2^3009663 is an apocalyptic number.

3009663 is a deficient number, since it is larger than the sum of its proper divisors (1828737).

3009663 is a wasteful number, since it uses less digits than its factorization.

3009663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 3009663 is about 1734.8380327858. The cubic root of 3009663 is about 144.3796405997.

The spelling of 3009663 in words is "three million, nine thousand, six hundred sixty-three".