11574473 has 2 divisors, whose sum is σ = 11574474. Its totient is φ = 11574472.

The previous prime is 11574461. The next prime is 11574481. The reversal of 11574473 is 37447511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9966649 + 1607824 = 3157^2 + 1268^2 .

It is a cyclic number.

It is not a de Polignac number, because 11574473 - 2⁴ = 11574457 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 (11574413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5787236 + 5787237.

It is an arithmetic number, because the mean of its divisors is an integer number (5787237).

Almost surely, 2^11574473 is an apocalyptic number.

It is an amenable number.

11574473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11574473 is an equidigital number, since it uses as much as digits as its factorization.

11574473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11760, while the sum is 32.

The square root of 11574473 is about 3402.1277165915. The cubic root of 11574473 is about 226.2040668635.

The spelling of 11574473 in words is "eleven million, five hundred seventy-four thousand, four hundred seventy-three".