6610167 has 20 divisors (see below), whose sum is σ = 10009120. Its totient is φ = 4346784.

The previous prime is 6610159. The next prime is 6610169. The reversal of 6610167 is 7610166.

It is not a de Polignac number, because 6610167 - 2³ = 6610159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6610167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6610169) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5883 + ... + 6915.

It is an arithmetic number, because the mean of its divisors is an integer number (500456).

Almost surely, 2^6610167 is an apocalyptic number.

6610167 is a deficient number, since it is larger than the sum of its proper divisors (3398953).

6610167 is a wasteful number, since it uses less digits than its factorization.

6610167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 6610167 is about 2571.0245039672. The cubic root of 6610167 is about 187.6740144512.

Subtracting 6610167 from its reverse (7610166), we obtain a palindrome (999999).

The spelling of 6610167 in words is "six million, six hundred ten thousand, one hundred sixty-seven".