6750155 has 16 divisors (see below), whose sum is σ = 8570880. Its totient is φ = 5093088.

The previous prime is 6750113. The next prime is 6750167. The reversal of 6750155 is 5510576.

6750155 = T₁₁₈ + T₁₁₉ + ... + T₃₄₇.

6750155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 6750155 - 2¹⁰ = 6749131 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8714 + ... + 9456.

It is an arithmetic number, because the mean of its divisors is an integer number (535680).

Almost surely, 2^6750155 is an apocalyptic number.

6750155 is a deficient number, since it is larger than the sum of its proper divisors (1820725).

6750155 is a wasteful number, since it uses less digits than its factorization.

6750155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 6750155 is about 2598.1060409460. The cubic root of 6750155 is about 188.9896040492.

The spelling of 6750155 in words is "six million, seven hundred fifty thousand, one hundred fifty-five".