5194349 has 2 divisors, whose sum is σ = 5194350. Its totient is φ = 5194348.

The previous prime is 5194337. The next prime is 5194351. The reversal of 5194349 is 9434915.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4884100 + 310249 = 2210^2 + 557^2 .

It is a cyclic number.

It is not a de Polignac number, because 5194349 - 2⁸ = 5194093 is a prime.

Together with 5194351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5194369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2597174 + 2597175.

It is an arithmetic number, because the mean of its divisors is an integer number (2597175).

Almost surely, 2^5194349 is an apocalyptic number.

It is an amenable number.

5194349 is a deficient number, since it is larger than the sum of its proper divisors (1).

5194349 is an equidigital number, since it uses as much as digits as its factorization.

5194349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 35.

The square root of 5194349 is about 2279.1114496663. Note that the first 3 decimals coincide. The cubic root of 5194349 is about 173.1850404082.

The spelling of 5194349 in words is "five million, one hundred ninety-four thousand, three hundred forty-nine".