3713665 has 8 divisors (see below), whose sum is σ = 4500288. Its totient is φ = 2941680.

The previous prime is 3713639. The next prime is 3713681. The reversal of 3713665 is 5663173.

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

It is not a de Polignac number, because 3713665 - 2⁹ = 3713153 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3091 + ... + 4120.

It is an arithmetic number, because the mean of its divisors is an integer number (562536).

Almost surely, 2^3713665 is an apocalyptic number.

It is an amenable number.

3713665 is a deficient number, since it is larger than the sum of its proper divisors (786623).

3713665 is a wasteful number, since it uses less digits than its factorization.

3713665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7319.

The product of its digits is 11340, while the sum is 31.

The square root of 3713665 is about 1927.0871801763. The cubic root of 3713665 is about 154.8582123429.

The spelling of 3713665 in words is "three million, seven hundred thirteen thousand, six hundred sixty-five".