11483309 has 2 divisors, whose sum is σ = 11483310. Its totient is φ = 11483308.

The previous prime is 11483293. The next prime is 11483317. The reversal of 11483309 is 90338411.

11483309 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 can be written as a sum of positive squares in only one way, i.e., 11202409 + 280900 = 3347^2 + 530^2 .

It is a cyclic number.

It is not a de Polignac number, because 11483309 - 2⁴ = 11483293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11483389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5741654 + 5741655.

It is an arithmetic number, because the mean of its divisors is an integer number (5741655).

Almost surely, 2^11483309 is an apocalyptic number.

It is an amenable number.

11483309 is a deficient number, since it is larger than the sum of its proper divisors (1).

11483309 is an equidigital number, since it uses as much as digits as its factorization.

11483309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 11483309 is about 3388.7031442722. The cubic root of 11483309 is about 225.6086172475.

The spelling of 11483309 in words is "eleven million, four hundred eighty-three thousand, three hundred nine".