11382473 has 2 divisors, whose sum is σ = 11382474. Its totient is φ = 11382472.

The previous prime is 11382451. The next prime is 11382491. The reversal of 11382473 is 37428311.

11382473 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., 10936249 + 446224 = 3307^2 + 668^2 .

It is a cyclic number.

It is not a de Polignac number, because 11382473 - 2⁶ = 11382409 is a prime.

It is not a weakly prime, because it can be changed into another prime (11382433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5691236 + 5691237.

It is an arithmetic number, because the mean of its divisors is an integer number (5691237).

Almost surely, 2^11382473 is an apocalyptic number.

It is an amenable number.

11382473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11382473 is an equidigital number, since it uses as much as digits as its factorization.

11382473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 29.

The square root of 11382473 is about 3373.7920801377. The cubic root of 11382473 is about 224.9463114699.

The spelling of 11382473 in words is "eleven million, three hundred eighty-two thousand, four hundred seventy-three".