4310081 has 2 divisors, whose sum is σ = 4310082. Its totient is φ = 4310080.

The previous prime is 4310071. The next prime is 4310083. The reversal of 4310081 is 1800134.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4165681 + 144400 = 2041^2 + 380^2 .

It is a cyclic number.

It is not a de Polignac number, because 4310081 - 2²² = 115777 is a prime.

It is a super-2 number, since 2×4310081² = 37153596453122, which contains 22 as substring.

Together with 4310083, 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 (4310083) 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, 2155040 + 2155041.

It is an arithmetic number, because the mean of its divisors is an integer number (2155041).

Almost surely, 2^4310081 is an apocalyptic number.

It is an amenable number.

4310081 is a deficient number, since it is larger than the sum of its proper divisors (1).

4310081 is an equidigital number, since it uses as much as digits as its factorization.

4310081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4310081 is about 2076.0734572746. The cubic root of 4310081 is about 162.7403118970.

The spelling of 4310081 in words is "four million, three hundred ten thousand, eighty-one".