2068349 has 2 divisors, whose sum is σ = 2068350. Its totient is φ = 2068348.

The previous prime is 2068333. The next prime is 2068361. The reversal of 2068349 is 9438602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1836025 + 232324 = 1355^2 + 482^2 .

It is a cyclic number.

It is not a de Polignac number, because 2068349 - 2⁴ = 2068333 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2068399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034174 + 1034175.

It is an arithmetic number, because the mean of its divisors is an integer number (1034175).

2^2068349 is an apocalyptic number.

It is an amenable number.

2068349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2068349 is an equidigital number, since it uses as much as digits as its factorization.

2068349 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 2068349 is about 1438.1755803795. The cubic root of 2068349 is about 127.4112980376.

The spelling of 2068349 in words is "two million, sixty-eight thousand, three hundred forty-nine".