11338937 has 2 divisors, whose sum is σ = 11338938. Its totient is φ = 11338936.

The previous prime is 11338927. The next prime is 11338969. The reversal of 11338937 is 73983311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8202496 + 3136441 = 2864^2 + 1771^2 .

It is a cyclic number.

It is not a de Polignac number, because 11338937 - 2¹⁰ = 11337913 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11338897 and 11338906.

It is not a weakly prime, because it can be changed into another prime (11338927) 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, 5669468 + 5669469.

It is an arithmetic number, because the mean of its divisors is an integer number (5669469).

Almost surely, 2^11338937 is an apocalyptic number.

It is an amenable number.

11338937 is a deficient number, since it is larger than the sum of its proper divisors (1).

11338937 is an equidigital number, since it uses as much as digits as its factorization.

11338937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 35.

The square root of 11338937 is about 3367.3338117864. Note that the first 3 decimals coincide. The cubic root of 11338937 is about 224.6591514048.

The spelling of 11338937 in words is "eleven million, three hundred thirty-eight thousand, nine hundred thirty-seven".