7532573 has 2 divisors, whose sum is σ = 7532574. Its totient is φ = 7532572.

The previous prime is 7532537. The next prime is 7532579. The reversal of 7532573 is 3752357.

7532573 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (7532537) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7198489 + 334084 = 2683^2 + 578^2 .

It is a cyclic number.

It is not a de Polignac number, because 7532573 - 2⁶ = 7532509 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7532579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3766286 + 3766287.

It is an arithmetic number, because the mean of its divisors is an integer number (3766287).

Almost surely, 2^7532573 is an apocalyptic number.

It is an amenable number.

7532573 is a deficient number, since it is larger than the sum of its proper divisors (1).

7532573 is an equidigital number, since it uses as much as digits as its factorization.

7532573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22050, while the sum is 32.

The square root of 7532573 is about 2744.5533334224. The cubic root of 7532573 is about 196.0263483251.

The spelling of 7532573 in words is "seven million, five hundred thirty-two thousand, five hundred seventy-three".