6607189 has 4 divisors (see below), whose sum is σ = 6700320. Its totient is φ = 6514060.

The previous prime is 6607177. The next prime is 6607199. The reversal of 6607189 is 9817066.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6607189 - 2¹³ = 6598997 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 (6607199) 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 3 ways as a sum of consecutive naturals, for example, 46459 + ... + 46600.

It is an arithmetic number, because the mean of its divisors is an integer number (1675080).

Almost surely, 2^6607189 is an apocalyptic number.

It is an amenable number.

6607189 is a deficient number, since it is larger than the sum of its proper divisors (93131).

6607189 is an equidigital number, since it uses as much as digits as its factorization.

6607189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93130.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 6607189 is about 2570.4452921624. The cubic root of 6607189 is about 187.6458267031.

It can be divided in two parts, 660 and 7189, that multiplied together give a triangular number (4744740 = T₃₀₈₀).

The spelling of 6607189 in words is "six million, six hundred seven thousand, one hundred eighty-nine".