7235573 has 2 divisors, whose sum is σ = 7235574. Its totient is φ = 7235572.

The previous prime is 7235551. The next prime is 7235581. The reversal of 7235573 is 3755327.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6848689 + 386884 = 2617^2 + 622^2 .

It is a cyclic number.

It is not a de Polignac number, because 7235573 - 2¹⁸ = 6973429 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 (7235513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3617786 + 3617787.

It is an arithmetic number, because the mean of its divisors is an integer number (3617787).

Almost surely, 2^7235573 is an apocalyptic number.

It is an amenable number.

7235573 is a deficient number, since it is larger than the sum of its proper divisors (1).

7235573 is an equidigital number, since it uses as much as digits as its factorization.

7235573 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 7235573 is about 2689.9020428261. The cubic root of 7235573 is about 193.4153671556.

The spelling of 7235573 in words is "seven million, two hundred thirty-five thousand, five hundred seventy-three".