6601713 has 16 divisors (see below), whose sum is σ = 9246336. Its totient is φ = 4181760.

The previous prime is 6601703. The next prime is 6601717. The reversal of 6601713 is 3171066.

It is not a de Polignac number, because 6601713 - 2⁶ = 6601649 is a prime.

It is a super-2 number, since 2×6601713² = 87165229068738, which contains 22 as substring.

6601713 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6601717) 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, 16431 + ... + 16827.

It is an arithmetic number, because the mean of its divisors is an integer number (577896).

Almost surely, 2^6601713 is an apocalyptic number.

It is an amenable number.

6601713 is a deficient number, since it is larger than the sum of its proper divisors (2644623).

6601713 is a wasteful number, since it uses less digits than its factorization.

6601713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 6601713 is about 2569.3798862761. The cubic root of 6601713 is about 187.5939724500.

Adding to 6601713 its reverse (3171066), we get a palindrome (9772779).

The spelling of 6601713 in words is "six million, six hundred one thousand, seven hundred thirteen".