6533264 has 20 divisors (see below), whose sum is σ = 13325040. Its totient is φ = 3094560.

The previous prime is 6533251. The next prime is 6533273. The reversal of 6533264 is 4623356.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10442 + ... + 11049.

It is an arithmetic number, because the mean of its divisors is an integer number (666252).

Almost surely, 2^6533264 is an apocalyptic number.

It is an amenable number.

6533264 is an abundant number, since it is smaller than the sum of its proper divisors (6791776).

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

6533264 is a wasteful number, since it uses less digits than its factorization.

6533264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21518 (or 21512 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 6533264 is about 2556.0250390010. The cubic root of 6533264 is about 186.9433708059.

It can be divided in two parts, 65 and 33264, that multiplied together give a triangular number (2162160 = T₂₀₇₉).

The spelling of 6533264 in words is "six million, five hundred thirty-three thousand, two hundred sixty-four".