4697147 has 16 divisors (see below), whose sum is σ = 5870592. Its totient is φ = 3659040.

The previous prime is 4697141. The next prime is 4697177. The reversal of 4697147 is 7417964.

It is a de Polignac number, because none of the positive numbers 2^k-4697147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4697147.

It is not an unprimeable number, because it can be changed into a prime (4697141) 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 15 ways as a sum of consecutive naturals, for example, 6098 + ... + 6824.

It is an arithmetic number, because the mean of its divisors is an integer number (366912).

Almost surely, 2^4697147 is an apocalyptic number.

4697147 is a deficient number, since it is larger than the sum of its proper divisors (1173445).

4697147 is a wasteful number, since it uses less digits than its factorization.

4697147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818.

The product of its digits is 42336, while the sum is 38.

The square root of 4697147 is about 2167.2902435991. The cubic root of 4697147 is about 167.4729680889.

The spelling of 4697147 in words is "four million, six hundred ninety-seven thousand, one hundred forty-seven".