3663069 has 8 divisors (see below), whose sum is σ = 4897152. Its totient is φ = 2435520.

The previous prime is 3663059. The next prime is 3663071. The reversal of 3663069 is 9603663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3663069 - 2⁷ = 3662941 is a prime.

It is a super-2 number, since 2×3663069² = 26836148997522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3663059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124 + ... + 2709.

It is an arithmetic number, because the mean of its divisors is an integer number (612144).

Almost surely, 2^3663069 is an apocalyptic number.

It is an amenable number.

3663069 is a deficient number, since it is larger than the sum of its proper divisors (1234083).

3663069 is a wasteful number, since it uses less digits than its factorization.

3663069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3267.

The product of its (nonzero) digits is 17496, while the sum is 33.

The square root of 3663069 is about 1913.9145748962. The cubic root of 3663069 is about 154.1517170148.

The spelling of 3663069 in words is "three million, six hundred sixty-three thousand, sixty-nine".