6707385 has 12 divisors (see below), whose sum is σ = 11626212. Its totient is φ = 3577248.

The previous prime is 6707369. The next prime is 6707387. The reversal of 6707385 is 5837076.

6707385 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1671849 + 5035536 = 1293^2 + 2244^2 .

It is not a de Polignac number, because 6707385 - 2⁴ = 6707369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6707387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74482 + ... + 74571.

It is an arithmetic number, because the mean of its divisors is an integer number (968851).

Almost surely, 2^6707385 is an apocalyptic number.

It is an amenable number.

6707385 is a deficient number, since it is larger than the sum of its proper divisors (4918827).

6707385 is a wasteful number, since it uses less digits than its factorization.

6707385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149064 (or 149061 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 6707385 is about 2589.8619654337. The cubic root of 6707385 is about 188.5896024889.

The spelling of 6707385 in words is "six million, seven hundred seven thousand, three hundred eighty-five".