4617161 has 2 divisors, whose sum is σ = 4617162. Its totient is φ = 4617160.

The previous prime is 4617143. The next prime is 4617187. The reversal of 4617161 is 1617164.

It is an a-pointer prime, because the next prime (4617187) can be obtained adding 4617161 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., 4280761 + 336400 = 2069^2 + 580^2 .

It is a cyclic number.

It is not a de Polignac number, because 4617161 - 2⁶ = 4617097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4617161.

It is not a weakly prime, because it can be changed into another prime (4617101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2308580 + 2308581.

It is an arithmetic number, because the mean of its divisors is an integer number (2308581).

Almost surely, 2^4617161 is an apocalyptic number.

It is an amenable number.

4617161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4617161 is an equidigital number, since it uses as much as digits as its factorization.

4617161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 26.

The square root of 4617161 is about 2148.7580133649. The cubic root of 4617161 is about 166.5169085865.

The spelling of 4617161 in words is "four million, six hundred seventeen thousand, one hundred sixty-one".