5328749 has 2 divisors, whose sum is σ = 5328750. Its totient is φ = 5328748.

The previous prime is 5328733. The next prime is 5328761. The reversal of 5328749 is 9478235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3396649 + 1932100 = 1843^2 + 1390^2 .

It is a cyclic number.

It is not a de Polignac number, because 5328749 - 2⁴ = 5328733 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 (5328049) 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, 2664374 + 2664375.

It is an arithmetic number, because the mean of its divisors is an integer number (2664375).

Almost surely, 2^5328749 is an apocalyptic number.

It is an amenable number.

5328749 is a deficient number, since it is larger than the sum of its proper divisors (1).

5328749 is an equidigital number, since it uses as much as digits as its factorization.

5328749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 5328749 is about 2308.4083260983. The cubic root of 5328749 is about 174.6660187967. Note that the first 3 decimals are identical.

The spelling of 5328749 in words is "five million, three hundred twenty-eight thousand, seven hundred forty-nine".