453264073 has 2 divisors, whose sum is σ = 453264074. Its totient is φ = 453264072.

The previous prime is 453264067. The next prime is 453264107. The reversal of 453264073 is 370462354.

It is an a-pointer prime, because the next prime (453264107) can be obtained adding 453264073 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 427993344 + 25270729 = 20688^2 + 5027^2 .

It is a cyclic number.

It is not a de Polignac number, because 453264073 - 2¹⁷ = 453133001 is a prime.

It is not a weakly prime, because it can be changed into another prime (453664073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226632036 + 226632037.

It is an arithmetic number, because the mean of its divisors is an integer number (226632037).

Almost surely, 2^453264073 is an apocalyptic number.

It is an amenable number.

453264073 is a deficient number, since it is larger than the sum of its proper divisors (1).

453264073 is an equidigital number, since it uses as much as digits as its factorization.

453264073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 453264073 is about 21289.9993658995. Note that the first 3 decimals coincide. The cubic root of 453264073 is about 768.1577779363.

The spelling of 453264073 in words is "four hundred fifty-three million, two hundred sixty-four thousand, seventy-three".