6751264 has 24 divisors (see below), whose sum is σ = 14314860. Its totient is φ = 3115776.

The previous prime is 6751253. The next prime is 6751267. The reversal of 6751264 is 4621576.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6656400 + 94864 = 2580^2 + 308^2 .

It is not an unprimeable number, because it can be changed into a prime (6751267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7699 + ... + 8530.

Almost surely, 2^6751264 is an apocalyptic number.

It is an amenable number.

6751264 is an abundant number, since it is smaller than the sum of its proper divisors (7563596).

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

6751264 is a wasteful number, since it uses less digits than its factorization.

6751264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16252 (or 16244 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 6751264 is about 2598.3194568798. The cubic root of 6751264 is about 188.9999533421. Note that the first 4 decimals are identical.

It can be divided in two parts, 67512 and 64, that added together give a palindrome (67576).

The spelling of 6751264 in words is "six million, seven hundred fifty-one thousand, two hundred sixty-four".