4643117 has 2 divisors, whose sum is σ = 4643118. Its totient is φ = 4643116.

The previous prime is 4643113. The next prime is 4643143. The reversal of 4643117 is 7113464.

It is an a-pointer prime, because the next prime (4643143) can be obtained adding 4643117 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2390116 + 2253001 = 1546^2 + 1501^2 .

It is a cyclic number.

It is not a de Polignac number, because 4643117 - 2² = 4643113 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4643113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2321558 + 2321559.

It is an arithmetic number, because the mean of its divisors is an integer number (2321559).

Almost surely, 2^4643117 is an apocalyptic number.

It is an amenable number.

4643117 is a deficient number, since it is larger than the sum of its proper divisors (1).

4643117 is an equidigital number, since it uses as much as digits as its factorization.

4643117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 26.

The square root of 4643117 is about 2154.7893168475. The cubic root of 4643117 is about 166.8283581955.

The spelling of 4643117 in words is "four million, six hundred forty-three thousand, one hundred seventeen".