3287956 has 12 divisors (see below), whose sum is σ = 6575968. Its totient is φ = 1409112.

The previous prime is 3287941. The next prime is 3287957. The reversal of 3287956 is 6597823.

3287956 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3287957) 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, 58686 + ... + 58741.

Almost surely, 2^3287956 is an apocalyptic number.

It is an amenable number.

3287956 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3287956 is a wasteful number, since it uses less digits than its factorization.

3287956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117438 (or 117436 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 3287956 is about 1813.2721803414. The cubic root of 3287956 is about 148.6992115290.

The spelling of 3287956 in words is "three million, two hundred eighty-seven thousand, nine hundred fifty-six".