2533030828 has 12 divisors (see below), whose sum is σ = 4666109560. Its totient is φ = 1199856672.

The previous prime is 2533030823. The next prime is 2533030859. The reversal of 2533030828 is 8280303352.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2533030793 and 2533030802.

It is not an unprimeable number, because it can be changed into a prime (2533030823) 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, 16664601 + ... + 16664752.

Almost surely, 2^2533030828 is an apocalyptic number.

It is an amenable number.

2533030828 is a deficient number, since it is larger than the sum of its proper divisors (2133078732).

2533030828 is a wasteful number, since it uses less digits than its factorization.

2533030828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33329376 (or 33329374 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2533030828 is about 50329.2243929906. The cubic root of 2533030828 is about 1363.1599725896.

It can be divided in two parts, 253 and 3030828, that added together give a square (3031081 = 1741²).

The spelling of 2533030828 in words is "two billion, five hundred thirty-three million, thirty thousand, eight hundred twenty-eight".