6750004 has 12 divisors (see below), whose sum is σ = 11865700. Its totient is φ = 3359808.

The previous prime is 6750001. The next prime is 6750019. The reversal of 6750004 is 4000576.

It can be written as a sum of positive squares in 2 ways, for example, as 6260004 + 490000 = 2502^2 + 700^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6750001) 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, 2769 + ... + 4600.

Almost surely, 2^6750004 is an apocalyptic number.

It is an amenable number.

6750004 is a deficient number, since it is larger than the sum of its proper divisors (5115696).

6750004 is a wasteful number, since it uses less digits than its factorization.

6750004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7602 (or 7600 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 6750004 is about 2598.0769811536. The cubic root of 6750004 is about 188.9881948152.

The spelling of 6750004 in words is "six million, seven hundred fifty thousand, four".