2533056 has 56 divisors (see below), whose sum is σ = 6827520. Its totient is φ = 828672.

The previous prime is 2533049. The next prime is 2533081. The reversal of 2533056 is 6503352.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15085 + ... + 15251.

It is an arithmetic number, because the mean of its divisors is an integer number (121920).

2^2533056 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 2533056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3413760).

2533056 is an abundant number, since it is smaller than the sum of its proper divisors (4294464).

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

2533056 is a wasteful number, since it uses less digits than its factorization.

2533056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 2533056 is about 1591.5577275110. The cubic root of 2533056 is about 136.3164488043.

The spelling of 2533056 in words is "two million, five hundred thirty-three thousand, fifty-six".