2442017 has 2 divisors, whose sum is σ = 2442018. Its totient is φ = 2442016.

The previous prime is 2441987. The next prime is 2442019. The reversal of 2442017 is 7102442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2383936 + 58081 = 1544^2 + 241^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442017 - 2¹⁰ = 2440993 is a prime.

Together with 2442019, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2442017.

It is not a weakly prime, because it can be changed into another prime (2442019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221008 + 1221009.

It is an arithmetic number, because the mean of its divisors is an integer number (1221009).

2^2442017 is an apocalyptic number.

It is an amenable number.

2442017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442017 is an equidigital number, since it uses as much as digits as its factorization.

2442017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2442017 is about 1562.6954277786. The cubic root of 2442017 is about 134.6633955299.

Adding to 2442017 its reverse (7102442), we get a palindrome (9544459).

The spelling of 2442017 in words is "two million, four hundred forty-two thousand, seventeen".