6707145 has 16 divisors (see below), whose sum is σ = 11198592. Its totient is φ = 3421440.

The previous prime is 6707143. The next prime is 6707153. The reversal of 6707145 is 5417076.

It is a happy number.

It is not a de Polignac number, because 6707145 - 2¹ = 6707143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6707143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9376 + ... + 10065.

It is an arithmetic number, because the mean of its divisors is an integer number (699912).

Almost surely, 2^6707145 is an apocalyptic number.

It is an amenable number.

6707145 is a deficient number, since it is larger than the sum of its proper divisors (4491447).

6707145 is a wasteful number, since it uses less digits than its factorization.

6707145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19472.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 6707145 is about 2589.8156305035. The cubic root of 6707145 is about 188.5873531252.

The spelling of 6707145 in words is "six million, seven hundred seven thousand, one hundred forty-five".