5339993 has 2 divisors, whose sum is σ = 5339994. Its totient is φ = 5339992.

The previous prime is 5339987. The next prime is 5340017. The reversal of 5339993 is 3999335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5139289 + 200704 = 2267^2 + 448^2 .

It is a cyclic number.

It is not a de Polignac number, because 5339993 - 2²² = 1145689 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5339993.

It is not a weakly prime, because it can be changed into another prime (5339903) 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, 2669996 + 2669997.

It is an arithmetic number, because the mean of its divisors is an integer number (2669997).

Almost surely, 2^5339993 is an apocalyptic number.

It is an amenable number.

5339993 is a deficient number, since it is larger than the sum of its proper divisors (1).

5339993 is an equidigital number, since it uses as much as digits as its factorization.

5339993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 98415, while the sum is 41.

The square root of 5339993 is about 2310.8424870596. The cubic root of 5339993 is about 174.7887846330.

The spelling of 5339993 in words is "five million, three hundred thirty-nine thousand, nine hundred ninety-three".