3663379 has 4 divisors (see below), whose sum is σ = 3676176. Its totient is φ = 3650584.

The previous prime is 3663377. The next prime is 3663383. The reversal of 3663379 is 9733663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9733663 = 89 ⋅109367.

It is a cyclic number.

It is not a de Polignac number, because 3663379 - 2¹ = 3663377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3663377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5959 + ... + 6544.

It is an arithmetic number, because the mean of its divisors is an integer number (919044).

Almost surely, 2^3663379 is an apocalyptic number.

3663379 is a deficient number, since it is larger than the sum of its proper divisors (12797).

3663379 is a wasteful number, since it uses less digits than its factorization.

3663379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12796.

The product of its digits is 61236, while the sum is 37.

The square root of 3663379 is about 1913.9955590335. The cubic root of 3663379 is about 154.1560654345.

The spelling of 3663379 in words is "three million, six hundred sixty-three thousand, three hundred seventy-nine".