6740573 has 16 divisors (see below), whose sum is σ = 8256000. Its totient is φ = 5374512.

The previous prime is 6740543. The next prime is 6740597. The reversal of 6740573 is 3750476.

6740573 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 6740573 - 2¹⁰ = 6739549 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 (6740543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7418 + ... + 8276.

It is an arithmetic number, because the mean of its divisors is an integer number (516000).

Almost surely, 2^6740573 is an apocalyptic number.

It is an amenable number.

6740573 is a deficient number, since it is larger than the sum of its proper divisors (1515427).

6740573 is a wasteful number, since it uses less digits than its factorization.

6740573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 6740573 is about 2596.2613504807. The cubic root of 6740573 is about 188.9001366748.

The spelling of 6740573 in words is "six million, seven hundred forty thousand, five hundred seventy-three".