2825553 has 12 divisors (see below), whose sum is σ = 4003280. Its totient is φ = 1772352.

The previous prime is 2825551. The next prime is 2825561. The reversal of 2825553 is 3555282.

2825553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2825553 - 2¹ = 2825551 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

2825553 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2825553.

It is not an unprimeable number, because it can be changed into a prime (2825551) 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 11 ways as a sum of consecutive naturals, for example, 763 + ... + 2496.

2^2825553 is an apocalyptic number.

It is an amenable number.

2825553 is a deficient number, since it is larger than the sum of its proper divisors (1177727).

2825553 is a wasteful number, since it uses less digits than its factorization.

2825553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3296 (or 3279 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 2825553 is about 1680.9381309257. The cubic root of 2825553 is about 141.3734379237.

The spelling of 2825553 in words is "two million, eight hundred twenty-five thousand, five hundred fifty-three".