3665356 has 6 divisors (see below), whose sum is σ = 6414380. Its totient is φ = 1832676.

The previous prime is 3665329. The next prime is 3665357. The reversal of 3665356 is 6535663.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3665357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458166 + ... + 458173.

Almost surely, 2^3665356 is an apocalyptic number.

It is an amenable number.

3665356 is a deficient number, since it is larger than the sum of its proper divisors (2749024).

3665356 is a wasteful number, since it uses less digits than its factorization.

3665356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916343 (or 916341 counting only the distinct ones).

The product of its digits is 48600, while the sum is 34.

The square root of 3665356 is about 1914.5119482521. The cubic root of 3665356 is about 154.1837913613.

The spelling of 3665356 in words is "three million, six hundred sixty-five thousand, three hundred fifty-six".