11348783 has 2 divisors, whose sum is σ = 11348784.
Its totient is φ = 11348782.
The previous prime is 11348749. The next prime is 11348789. The reversal of 11348783 is 38784311.
11348783 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is an emirp because it is prime and its reverse (38784311) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 11348783 - 218 = 11086639 is a prime.
It is a super-3 number, since 3×113487833 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11348789) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5674391 + 5674392.
It is an arithmetic number, because the mean of its divisors is an integer number (5674392).
Almost surely, 211348783 is an apocalyptic number.
11348783 is a deficient number, since it is larger than the sum of its proper divisors (1).
11348783 is an equidigital number, since it uses as much as digits as its factorization.
11348783 is an evil number, because the sum of its binary digits is even.
The product of its digits is 16128, while the sum is 35.
The square root of 11348783 is about 3368.7954820677.
The cubic root of 11348783 is about 224.7241590877.
Subtracting 11348783 from its reverse (38784311), we obtain a triangular number (27435528 = T7407).
The spelling of 11348783 in words is "eleven million, three hundred forty-eight thousand, seven hundred eighty-three".