2533764 has 24 divisors (see below), whose sum is σ = 6223840. Its totient is φ = 800064.

The previous prime is 2533753. The next prime is 2533801. The reversal of 2533764 is 4673352.

It is a d-powerful number, because it can be written as 2¹⁵ + 5⁹ + 3 + 3¹² + 7 + 6² + 4⁷ .

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, 5329 + ... + 5784.

2^2533764 is an apocalyptic number.

It is an amenable number.

2533764 is an abundant number, since it is smaller than the sum of its proper divisors (3690076).

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

2533764 is a wasteful number, since it uses less digits than its factorization.

2533764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11139 (or 11137 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 2533764 is about 1591.7801355715. The cubic root of 2533764 is about 136.3291479650.

The spelling of 2533764 in words is "two million, five hundred thirty-three thousand, seven hundred sixty-four".