11483909 has 2 divisors, whose sum is σ = 11483910. Its totient is φ = 11483908.

The previous prime is 11483893. The next prime is 11483929. The reversal of 11483909 is 90938411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10543009 + 940900 = 3247^2 + 970^2 .

It is a cyclic number.

It is not a de Polignac number, because 11483909 - 2⁴ = 11483893 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11483929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5741954 + 5741955.

It is an arithmetic number, because the mean of its divisors is an integer number (5741955).

Almost surely, 2^11483909 is an apocalyptic number.

It is an amenable number.

11483909 is a deficient number, since it is larger than the sum of its proper divisors (1).

11483909 is an equidigital number, since it uses as much as digits as its factorization.

11483909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 11483909 is about 3388.7916725582. The cubic root of 11483909 is about 225.6125465102.

The spelling of 11483909 in words is "eleven million, four hundred eighty-three thousand, nine hundred nine".