11470289 has 2 divisors, whose sum is σ = 11470290. Its totient is φ = 11470288.

The previous prime is 11470253. The next prime is 11470297. The reversal of 11470289 is 98207411.

11470289 is digitally balanced in base 2, 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., 11444689 + 25600 = 3383^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 11470289 - 2⁸ = 11470033 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11470489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5735144 + 5735145.

It is an arithmetic number, because the mean of its divisors is an integer number (5735145).

Almost surely, 2^11470289 is an apocalyptic number.

It is an amenable number.

11470289 is a deficient number, since it is larger than the sum of its proper divisors (1).

11470289 is an equidigital number, since it uses as much as digits as its factorization.

11470289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 11470289 is about 3386.7815105200. The cubic root of 11470289 is about 225.5233185162.

The spelling of 11470289 in words is "eleven million, four hundred seventy thousand, two hundred eighty-nine".