4729217 has 2 divisors, whose sum is σ = 4729218. Its totient is φ = 4729216.

The previous prime is 4729211. The next prime is 4729223. The reversal of 4729217 is 7129274.

It is a balanced prime because it is at equal distance from previous prime (4729211) and next prime (4729223).

It can be written as a sum of positive squares in only one way, i.e., 2446096 + 2283121 = 1564^2 + 1511^2 .

It is a cyclic number.

It is not a de Polignac number, because 4729217 - 2²² = 534913 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4729211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2364608 + 2364609.

It is an arithmetic number, because the mean of its divisors is an integer number (2364609).

Almost surely, 2^4729217 is an apocalyptic number.

It is an amenable number.

4729217 is a deficient number, since it is larger than the sum of its proper divisors (1).

4729217 is an equidigital number, since it uses as much as digits as its factorization.

4729217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 32.

The square root of 4729217 is about 2174.6762977510. The cubic root of 4729217 is about 167.8532472225.

The spelling of 4729217 in words is "four million, seven hundred twenty-nine thousand, two hundred seventeen".