11238373 has 2 divisors, whose sum is σ = 11238374. Its totient is φ = 11238372.

The previous prime is 11238347. The next prime is 11238389. The reversal of 11238373 is 37383211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9042049 + 2196324 = 3007^2 + 1482^2 .

It is a cyclic number.

It is not a de Polignac number, because 11238373 - 2²¹ = 9141221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11238313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5619186 + 5619187.

It is an arithmetic number, because the mean of its divisors is an integer number (5619187).

Almost surely, 2^11238373 is an apocalyptic number.

It is an amenable number.

11238373 is a deficient number, since it is larger than the sum of its proper divisors (1).

11238373 is an equidigital number, since it uses as much as digits as its factorization.

11238373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 28.

The square root of 11238373 is about 3352.3682673597. The cubic root of 11238373 is about 223.9930176926.

It can be divided in two parts, 11238 and 373, that added together give a palindrome (11611).

The spelling of 11238373 in words is "eleven million, two hundred thirty-eight thousand, three hundred seventy-three".