6330657 has 8 divisors (see below), whose sum is σ = 8452576. Its totient is φ = 4214592.

The previous prime is 6330631. The next prime is 6330679. The reversal of 6330657 is 7560336.

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

It is not a de Polignac number, because 6330657 - 2⁷ = 6330529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6330617) 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, 3078 + ... + 4704.

It is an arithmetic number, because the mean of its divisors is an integer number (1056572).

Almost surely, 2^6330657 is an apocalyptic number.

It is an amenable number.

6330657 is a deficient number, since it is larger than the sum of its proper divisors (2121919).

6330657 is a wasteful number, since it uses less digits than its factorization.

6330657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 6330657 is about 2516.0796887221. The cubic root of 6330657 is about 184.9905717133.

It can be divided in two parts, 63 and 30657, that multiplied together give a palindrome (1931391).

The spelling of 6330657 in words is "six million, three hundred thirty thousand, six hundred fifty-seven".