6601136 has 10 divisors (see below), whose sum is σ = 12789732. Its totient is φ = 3300560.

The previous prime is 6601129. The next prime is 6601157. The reversal of 6601136 is 6311066.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 206270 + ... + 206301.

Almost surely, 2^6601136 is an apocalyptic number.

It is an amenable number.

6601136 is a deficient number, since it is larger than the sum of its proper divisors (6188596).

6601136 is a wasteful number, since it uses less digits than its factorization.

6601136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412579 (or 412573 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 6601136 is about 2569.2675999203. The cubic root of 6601136 is about 187.5885069556.

The spelling of 6601136 in words is "six million, six hundred one thousand, one hundred thirty-six".