4164147 has 12 divisors (see below), whose sum is σ = 6477744. Its totient is φ = 2562480.

The previous prime is 4164131. The next prime is 4164179. The reversal of 4164147 is 7414614.

It is not a de Polignac number, because 4164147 - 2⁴ = 4164131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4164147.

It is not an unprimeable number, because it can be changed into a prime (4164107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17679 + ... + 17912.

It is an arithmetic number, because the mean of its divisors is an integer number (539812).

Almost surely, 2^4164147 is an apocalyptic number.

4164147 is a deficient number, since it is larger than the sum of its proper divisors (2313597).

4164147 is a wasteful number, since it uses less digits than its factorization.

4164147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35610 (or 35607 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 4164147 is about 2040.6241692188. The cubic root of 4164147 is about 160.8824547416.

The spelling of 4164147 in words is "four million, one hundred sixty-four thousand, one hundred forty-seven".