3083643 has 16 divisors (see below), whose sum is σ = 4809600. Its totient is φ = 1947240.

The previous prime is 3083627. The next prime is 3083653. The reversal of 3083643 is 3463803.

It is not a de Polignac number, because 3083643 - 2⁴ = 3083627 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3083653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2493 + ... + 3518.

It is an arithmetic number, because the mean of its divisors is an integer number (300600).

Almost surely, 2^3083643 is an apocalyptic number.

3083643 is a deficient number, since it is larger than the sum of its proper divisors (1725957).

3083643 is a wasteful number, since it uses less digits than its factorization.

3083643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6039 (or 6033 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3083643 is about 1756.0304667061. The cubic root of 3083643 is about 145.5530681116.

The spelling of 3083643 in words is "three million, eighty-three thousand, six hundred forty-three".