3208056 has 16 divisors (see below), whose sum is σ = 8020200. Its totient is φ = 1069344.

The previous prime is 3208043. The next prime is 3208091. The reversal of 3208056 is 6508023.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 133669 = 3208056 / (3 + 2 + 0 + 8 + 0 + 5 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66811 + ... + 66858.

Almost surely, 2^3208056 is an apocalyptic number.

It is an amenable number.

3208056 is an abundant number, since it is smaller than the sum of its proper divisors (4812144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3208056 is a wasteful number, since it uses less digits than its factorization.

3208056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133678 (or 133674 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3208056 is about 1791.1046870577. The cubic root of 3208056 is about 147.4848169759.

The spelling of 3208056 in words is "three million, two hundred eight thousand, fifty-six".