11735573 has 2 divisors, whose sum is σ = 11735574. Its totient is φ = 11735572.

The previous prime is 11735567. The next prime is 11735579. The reversal of 11735573 is 37553711.

11735573 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (11735567) and next prime (11735579).

It can be written as a sum of positive squares in only one way, i.e., 6436369 + 5299204 = 2537^2 + 2302^2 .

It is a cyclic number.

It is not a de Polignac number, because 11735573 - 2¹⁰ = 11734549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11735579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5867786 + 5867787.

It is an arithmetic number, because the mean of its divisors is an integer number (5867787).

Almost surely, 2^11735573 is an apocalyptic number.

It is an amenable number.

11735573 is a deficient number, since it is larger than the sum of its proper divisors (1).

11735573 is an equidigital number, since it uses as much as digits as its factorization.

11735573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11025, while the sum is 32.

The square root of 11735573 is about 3425.7222596118. The cubic root of 11735573 is about 227.2487134046.

The spelling of 11735573 in words is "eleven million, seven hundred thirty-five thousand, five hundred seventy-three".