452141243 has 2 divisors, whose sum is σ = 452141244. Its totient is φ = 452141242.

The previous prime is 452141227. The next prime is 452141267. The reversal of 452141243 is 342141254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452141243 - 2⁴ = 452141227 is a prime.

It is not a weakly prime, because it can be changed into another prime (452141203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226070621 + 226070622.

It is an arithmetic number, because the mean of its divisors is an integer number (226070622).

Almost surely, 2^452141243 is an apocalyptic number.

452141243 is a deficient number, since it is larger than the sum of its proper divisors (1).

452141243 is an equidigital number, since it uses as much as digits as its factorization.

452141243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 26.

The square root of 452141243 is about 21263.6131219508. The cubic root of 452141243 is about 767.5229575763.

Adding to 452141243 its reverse (342141254), we get a palindrome (794282497).

The spelling of 452141243 in words is "four hundred fifty-two million, one hundred forty-one thousand, two hundred forty-three".