3660983 has 4 divisors (see below), whose sum is σ = 3694680. Its totient is φ = 3627288.

The previous prime is 3660961. The next prime is 3661019. The reversal of 3660983 is 3890663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3660983 - 2⁶ = 3660919 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 (3660913) 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, 16685 + ... + 16902.

It is an arithmetic number, because the mean of its divisors is an integer number (923670).

Almost surely, 2^3660983 is an apocalyptic number.

3660983 is a deficient number, since it is larger than the sum of its proper divisors (33697).

3660983 is a wasteful number, since it uses less digits than its factorization.

3660983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33696.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 3660983 is about 1913.3695408885. The cubic root of 3660983 is about 154.1224499766.

The spelling of 3660983 in words is "three million, six hundred sixty thousand, nine hundred eighty-three".