6750532 has 6 divisors (see below), whose sum is σ = 11813438. Its totient is φ = 3375264.

The previous prime is 6750511. The next prime is 6750551. The reversal of 6750532 is 2350576.

It can be written as a sum of positive squares in only one way, i.e., 6320196 + 430336 = 2514^2 + 656^2 .

It is a d-powerful number, because it can be written as 6⁶ + 7⁸ + 5⁴ + 0 + 5⁸ + 3¹² + 2¹⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 6750532.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 843813 + ... + 843820.

Almost surely, 2^6750532 is an apocalyptic number.

It is an amenable number.

6750532 is a deficient number, since it is larger than the sum of its proper divisors (5062906).

6750532 is a wasteful number, since it uses less digits than its factorization.

6750532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687637 (or 1687635 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 6750532 is about 2598.1785927838. The cubic root of 6750532 is about 188.9931223760.

The spelling of 6750532 in words is "six million, seven hundred fifty thousand, five hundred thirty-two".