939293 has 2 divisors, whose sum is σ = 939294. Its totient is φ = 939292.

The previous prime is 939287. The next prime is 939299. The reversal of 939293 is 392939.

It is a balanced prime because it is at equal distance from previous prime (939287) and next prime (939299).

It can be written as a sum of positive squares in only one way, i.e., 743044 + 196249 = 862^2 + 443^2 .

It is a cyclic number.

It is not a de Polignac number, because 939293 - 2⁶ = 939229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (939299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469646 + 469647.

It is an arithmetic number, because the mean of its divisors is an integer number (469647).

2⁹³⁹²⁹³ is an apocalyptic number.

It is an amenable number.

939293 is a deficient number, since it is larger than the sum of its proper divisors (1).

939293 is an equidigital number, since it uses as much as digits as its factorization.

939293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13122, while the sum is 35.

The square root of 939293 is about 969.1712954891. The cubic root of 939293 is about 97.9340455849.

The spelling of 939293 in words is "nine hundred thirty-nine thousand, two hundred ninety-three".