6606130 has 16 divisors (see below), whose sum is σ = 11925144. Its totient is φ = 2634880.

The previous prime is 6606121. The next prime is 6606139. The reversal of 6606130 is 316066.

It is an interprime number because it is at equal distance from previous prime (6606121) and next prime (6606139).

It can be written as a sum of positive squares in 4 ways, for example, as 5716881 + 889249 = 2391^2 + 943^2 .

It is not an unprimeable number, because it can be changed into a prime (6606139) 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 7 ways as a sum of consecutive naturals, for example, 3894 + ... + 5326.

Almost surely, 2^6606130 is an apocalyptic number.

6606130 is a deficient number, since it is larger than the sum of its proper divisors (5319014).

6606130 is a wasteful number, since it uses less digits than its factorization.

6606130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 6606130 is about 2570.2392884710. The cubic root of 6606130 is about 187.6358008788.

Subtracting from 6606130 its reverse (316066), we obtain a square (6290064 = 2508²).

The spelling of 6606130 in words is "six million, six hundred six thousand, one hundred thirty".