2606017 has 2 divisors, whose sum is σ = 2606018. Its totient is φ = 2606016.

The previous prime is 2606011. The next prime is 2606039. The reversal of 2606017 is 7106062.

2606017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2606039) can be obtained adding 2606017 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1915456 + 690561 = 1384^2 + 831^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2606017 is a prime.

2606017 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2606011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303008 + 1303009.

It is an arithmetic number, because the mean of its divisors is an integer number (1303009).

2^2606017 is an apocalyptic number.

It is an amenable number.

2606017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2606017 is an equidigital number, since it uses as much as digits as its factorization.

2606017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 2606017 is about 1614.3162639334. The cubic root of 2606017 is about 137.6128792084.

The spelling of 2606017 in words is "two million, six hundred six thousand, seventeen".