939361 has 2 divisors, whose sum is σ = 939362. Its totient is φ = 939360.

The previous prime is 939359. The next prime is 939373. The reversal of 939361 is 163939.

939361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 938961 + 400 = 969^2 + 20^2 .

It is a cyclic number.

It is not a de Polignac number, because 939361 - 2¹ = 939359 is a prime.

Together with 939359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (939391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469680 + 469681.

It is an arithmetic number, because the mean of its divisors is an integer number (469681).

2⁹³⁹³⁶¹ is an apocalyptic number.

It is an amenable number.

939361 is a deficient number, since it is larger than the sum of its proper divisors (1).

939361 is an equidigital number, since it uses as much as digits as its factorization.

939361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4374, while the sum is 31.

The square root of 939361 is about 969.2063763719. The cubic root of 939361 is about 97.9364088355.

The spelling of 939361 in words is "nine hundred thirty-nine thousand, three hundred sixty-one".