2608349 has 2 divisors, whose sum is σ = 2608350. Its totient is φ = 2608348.

The previous prime is 2608313. The next prime is 2608351. The reversal of 2608349 is 9438062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2502724 + 105625 = 1582^2 + 325^2 .

It is a cyclic number.

It is not a de Polignac number, because 2608349 - 2¹² = 2604253 is a prime.

Together with 2608351, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2608369) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1304174 + 1304175.

It is an arithmetic number, because the mean of its divisors is an integer number (1304175).

2^2608349 is an apocalyptic number.

It is an amenable number.

2608349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2608349 is an equidigital number, since it uses as much as digits as its factorization.

2608349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2608349 is about 1615.0383896366. The cubic root of 2608349 is about 137.6539146991.

The spelling of 2608349 in words is "two million, six hundred eight thousand, three hundred forty-nine".