3965683 has 4 divisors (see below), whose sum is σ = 4138128. Its totient is φ = 3793240.

The previous prime is 3965681. The next prime is 3965701. The reversal of 3965683 is 3865693.

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 3965683 - 2¹ = 3965681 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (3965681) 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, 86188 + ... + 86233.

It is an arithmetic number, because the mean of its divisors is an integer number (1034532).

Almost surely, 2^3965683 is an apocalyptic number.

3965683 is a deficient number, since it is larger than the sum of its proper divisors (172445).

3965683 is a wasteful number, since it uses less digits than its factorization.

3965683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172444.

The product of its digits is 116640, while the sum is 40.

The square root of 3965683 is about 1991.4022697587. The cubic root of 3965683 is about 158.2848437542.

The spelling of 3965683 in words is "three million, nine hundred sixty-five thousand, six hundred eighty-three".