6758145 has 24 divisors (see below), whose sum is σ = 11793600. Its totient is φ = 3579936.

The previous prime is 6758137. The next prime is 6758149. The reversal of 6758145 is 5418576.

It is not a de Polignac number, because 6758145 - 2³ = 6758137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6758149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7636 + ... + 8474.

It is an arithmetic number, because the mean of its divisors is an integer number (491400).

Almost surely, 2^6758145 is an apocalyptic number.

It is an amenable number.

6758145 is a deficient number, since it is larger than the sum of its proper divisors (5035455).

6758145 is a wasteful number, since it uses less digits than its factorization.

6758145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029 (or 1026 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 6758145 is about 2599.6432447549. The cubic root of 6758145 is about 189.0641421664.

It can be divided in two parts, 6758 and 145, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 6758145 in words is "six million, seven hundred fifty-eight thousand, one hundred forty-five".