452000797 has 2 divisors, whose sum is σ = 452000798. Its totient is φ = 452000796.

The previous prime is 452000779. The next prime is 452000831. The reversal of 452000797 is 797000254.

Together with previous prime (452000779) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (452000831) can be obtained adding 452000797 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., 445167801 + 6832996 = 21099^2 + 2614^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452000797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452000737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226000398 + 226000399.

It is an arithmetic number, because the mean of its divisors is an integer number (226000399).

Almost surely, 2^452000797 is an apocalyptic number.

It is an amenable number.

452000797 is a deficient number, since it is larger than the sum of its proper divisors (1).

452000797 is an equidigital number, since it uses as much as digits as its factorization.

452000797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 452000797 is about 21260.3103693243. The cubic root of 452000797 is about 767.4434789516.

The spelling of 452000797 in words is "four hundred fifty-two million, seven hundred ninety-seven", and thus it is an aban number.