3133056 has 64 divisors (see below), whose sum is σ = 8568000. Its totient is φ = 1013760.

The previous prime is 3133033. The next prime is 3133057. The reversal of 3133056 is 6503313.

3133056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (3133057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15645 + ... + 15843.

It is an arithmetic number, because the mean of its divisors is an integer number (133875).

Almost surely, 2^3133056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3133056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4284000).

3133056 is an abundant number, since it is smaller than the sum of its proper divisors (5434944).

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

3133056 is a wasteful number, since it uses less digits than its factorization.

3133056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 3133056 is about 1770.0440672480. The cubic root of 3133056 is about 146.3264105059.

Adding to 3133056 its reverse (6503313), we get a palindrome (9636369).

The spelling of 3133056 in words is "three million, one hundred thirty-three thousand, fifty-six".