6601797 has 32 divisors (see below), whose sum is σ = 10915200. Its totient is φ = 3919104.

The previous prime is 6601789. The next prime is 6601807. The reversal of 6601797 is 7971066.

It is not a de Polignac number, because 6601797 - 2³ = 6601789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6601717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8343 + ... + 9099.

It is an arithmetic number, because the mean of its divisors is an integer number (341100).

Almost surely, 2^6601797 is an apocalyptic number.

It is an amenable number.

6601797 is a deficient number, since it is larger than the sum of its proper divisors (4313403).

6601797 is a wasteful number, since it uses less digits than its factorization.

6601797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802 (or 796 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 6601797 is about 2569.3962325807. The cubic root of 6601797 is about 187.5947680933.

The spelling of 6601797 in words is "six million, six hundred one thousand, seven hundred ninety-seven".