3713965 has 8 divisors (see below), whose sum is σ = 4468248. Its totient is φ = 2963520.

The previous prime is 3713929. The next prime is 3713993. The reversal of 3713965 is 5693173.

It can be written as a sum of positive squares in 4 ways, for example, as 1214404 + 2499561 = 1102^2 + 1581^2 .

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

It is not a de Polignac number, because 3713965 - 2⁹ = 3713453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3713965.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2019 + ... + 3391.

It is an arithmetic number, because the mean of its divisors is an integer number (558531).

Almost surely, 2^3713965 is an apocalyptic number.

It is an amenable number.

3713965 is a deficient number, since it is larger than the sum of its proper divisors (754283).

3713965 is a wasteful number, since it uses less digits than its factorization.

3713965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919.

The product of its digits is 17010, while the sum is 34.

The square root of 3713965 is about 1927.1650162869. The cubic root of 3713965 is about 154.8623821870.

The spelling of 3713965 in words is "three million, seven hundred thirteen thousand, nine hundred sixty-five".