13452773 has 2 divisors, whose sum is σ = 13452774. Its totient is φ = 13452772.

The previous prime is 13452743. The next prime is 13452811. The reversal of 13452773 is 37725431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8988004 + 4464769 = 2998^2 + 2113^2 .

It is a cyclic number.

It is not a de Polignac number, because 13452773 - 2¹⁴ = 13436389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13452743) 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, 6726386 + 6726387.

It is an arithmetic number, because the mean of its divisors is an integer number (6726387).

Almost surely, 2^13452773 is an apocalyptic number.

It is an amenable number.

13452773 is a deficient number, since it is larger than the sum of its proper divisors (1).

13452773 is an equidigital number, since it uses as much as digits as its factorization.

13452773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17640, while the sum is 32.

The square root of 13452773 is about 3667.8022029548. The cubic root of 13452773 is about 237.8321734245.

The spelling of 13452773 in words is "thirteen million, four hundred fifty-two thousand, seven hundred seventy-three".