5428349 has 2 divisors, whose sum is σ = 5428350. Its totient is φ = 5428348.

The previous prime is 5428343. The next prime is 5428387. The reversal of 5428349 is 9438245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5373124 + 55225 = 2318^2 + 235^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5428349 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5428343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2714174 + 2714175.

It is an arithmetic number, because the mean of its divisors is an integer number (2714175).

Almost surely, 2^5428349 is an apocalyptic number.

It is an amenable number.

5428349 is a deficient number, since it is larger than the sum of its proper divisors (1).

5428349 is an equidigital number, since it uses as much as digits as its factorization.

5428349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The square root of 5428349 is about 2329.8817566563. The cubic root of 5428349 is about 175.7475396367.

The spelling of 5428349 in words is "five million, four hundred twenty-eight thousand, three hundred forty-nine".