3312663 has 4 divisors (see below), whose sum is σ = 4416888. Its totient is φ = 2208440.

The previous prime is 3312653. The next prime is 3312679. The reversal of 3312663 is 3662133.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3662133 = 3 ⋅1220711.

It is a cyclic number.

It is not a de Polignac number, because 3312663 - 2⁶ = 3312599 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552108 + ... + 552113.

It is an arithmetic number, because the mean of its divisors is an integer number (1104222).

Almost surely, 2^3312663 is an apocalyptic number.

3312663 is a deficient number, since it is larger than the sum of its proper divisors (1104225).

3312663 is a wasteful number, since it uses less digits than its factorization.

3312663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104224.

The product of its digits is 1944, while the sum is 24.

The square root of 3312663 is about 1820.0722513131. The cubic root of 3312663 is about 149.0707439986.

Adding to 3312663 its reverse (3662133), we get a palindrome (6974796).

The spelling of 3312663 in words is "three million, three hundred twelve thousand, six hundred sixty-three".