11383783 has 2 divisors, whose sum is σ = 11383784. Its totient is φ = 11383782.

The previous prime is 11383751. The next prime is 11383807. The reversal of 11383783 is 38738311.

It is a strong prime.

It is an emirp because it is prime and its reverse (38738311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11383783 - 2⁵ = 11383751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11383703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5691891 + 5691892.

It is an arithmetic number, because the mean of its divisors is an integer number (5691892).

Almost surely, 2^11383783 is an apocalyptic number.

11383783 is a deficient number, since it is larger than the sum of its proper divisors (1).

11383783 is an equidigital number, since it uses as much as digits as its factorization.

11383783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 34.

The square root of 11383783 is about 3373.9862181106. The cubic root of 11383783 is about 224.9549407711.

The spelling of 11383783 in words is "eleven million, three hundred eighty-three thousand, seven hundred eighty-three".