6750755 has 8 divisors (see below), whose sum is σ = 8837424. Its totient is φ = 4909600.

The previous prime is 6750727. The next prime is 6750781. The reversal of 6750755 is 5570576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6750755 - 2²² = 2556451 is a prime.

It is a Duffinian number.

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, 61316 + ... + 61425.

It is an arithmetic number, because the mean of its divisors is an integer number (1104678).

Almost surely, 2^6750755 is an apocalyptic number.

6750755 is a deficient number, since it is larger than the sum of its proper divisors (2086669).

6750755 is a wasteful number, since it uses less digits than its factorization.

6750755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122757.

The product of its (nonzero) digits is 36750, while the sum is 35.

The square root of 6750755 is about 2598.2215071083. The cubic root of 6750755 is about 188.9952034467.

The spelling of 6750755 in words is "six million, seven hundred fifty thousand, seven hundred fifty-five".