6740599 has 8 divisors (see below), whose sum is σ = 6932160. Its totient is φ = 6551136.

The previous prime is 6740597. The next prime is 6740647. The reversal of 6740599 is 9950476.

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

It is a cyclic number.

It is not a de Polignac number, because 6740599 - 2¹ = 6740597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7717 + ... + 8545.

It is an arithmetic number, because the mean of its divisors is an integer number (866520).

Almost surely, 2^6740599 is an apocalyptic number.

6740599 is a deficient number, since it is larger than the sum of its proper divisors (191561).

6740599 is a wasteful number, since it uses less digits than its factorization.

6740599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 6740599 is about 2596.2663576760. The cubic root of 6740599 is about 188.9003795522.

The spelling of 6740599 in words is "six million, seven hundred forty thousand, five hundred ninety-nine".