4325161 has 2 divisors, whose sum is σ = 4325162. Its totient is φ = 4325160.

The previous prime is 4325159. The next prime is 4325201. The reversal of 4325161 is 1615234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2205225 + 2119936 = 1485^2 + 1456^2 .

It is a cyclic number.

It is not a de Polignac number, because 4325161 - 2¹ = 4325159 is a prime.

Together with 4325159, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4325861) 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 as a sum of consecutive naturals, namely, 2162580 + 2162581.

It is an arithmetic number, because the mean of its divisors is an integer number (2162581).

Almost surely, 2^4325161 is an apocalyptic number.

It is an amenable number.

4325161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4325161 is an equidigital number, since it uses as much as digits as its factorization.

4325161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 22.

The square root of 4325161 is about 2079.7021421348. The cubic root of 4325161 is about 162.9298881727.

The spelling of 4325161 in words is "four million, three hundred twenty-five thousand, one hundred sixty-one".