3673663 has 8 divisors (see below), whose sum is σ = 4249728. Its totient is φ = 3110424.

The previous prime is 3673651. The next prime is 3673687. The reversal of 3673663 is 3663763.

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

It is a cyclic number.

It is not a de Polignac number, because 3673663 - 2⁹ = 3673151 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3673613) 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, 2581 + ... + 3742.

It is an arithmetic number, because the mean of its divisors is an integer number (531216).

Almost surely, 2^3673663 is an apocalyptic number.

3673663 is a deficient number, since it is larger than the sum of its proper divisors (576065).

3673663 is an equidigital number, since it uses as much as digits as its factorization.

3673663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6413.

The product of its digits is 40824, while the sum is 34.

The square root of 3673663 is about 1916.6802028508. The cubic root of 3673663 is about 154.3001819097.

The spelling of 3673663 in words is "three million, six hundred seventy-three thousand, six hundred sixty-three".