7532773 has 2 divisors, whose sum is σ = 7532774. Its totient is φ = 7532772.

The previous prime is 7532771. The next prime is 7532813. The reversal of 7532773 is 3772357.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6240004 + 1292769 = 2498^2 + 1137^2 .

It is a cyclic number.

It is not a de Polignac number, because 7532773 - 2¹ = 7532771 is a prime.

Together with 7532771, it forms a pair of twin primes.

7532773 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7532771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3766386 + 3766387.

It is an arithmetic number, because the mean of its divisors is an integer number (3766387).

Almost surely, 2^7532773 is an apocalyptic number.

It is an amenable number.

7532773 is a deficient number, since it is larger than the sum of its proper divisors (1).

7532773 is an equidigital number, since it uses as much as digits as its factorization.

7532773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30870, while the sum is 34.

The square root of 7532773 is about 2744.5897689819. The cubic root of 7532773 is about 196.0280832313.

The spelling of 7532773 in words is "seven million, five hundred thirty-two thousand, seven hundred seventy-three".