938369 has 2 divisors, whose sum is σ = 938370. Its totient is φ = 938368.

The previous prime is 938359. The next prime is 938387. The reversal of 938369 is 963839.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 744769 + 193600 = 863^2 + 440^2 .

It is an emirp because it is prime and its reverse (963839) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-938369 is a prime.

It is a super-2 number, since 2×938369² = 1761072760322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (938309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469184 + 469185.

It is an arithmetic number, because the mean of its divisors is an integer number (469185).

2⁹³⁸³⁶⁹ is an apocalyptic number.

It is an amenable number.

938369 is a deficient number, since it is larger than the sum of its proper divisors (1).

938369 is an equidigital number, since it uses as much as digits as its factorization.

938369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 38.

The square root of 938369 is about 968.6944822801. The cubic root of 938369 is about 97.9019218681.

The spelling of 938369 in words is "nine hundred thirty-eight thousand, three hundred sixty-nine".