452141533 has 2 divisors, whose sum is σ = 452141534. Its totient is φ = 452141532.

The previous prime is 452141531. The next prime is 452141539. The reversal of 452141533 is 335141254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 437102649 + 15038884 = 20907^2 + 3878^2 .

It is a cyclic number.

It is not a de Polignac number, because 452141533 - 2¹ = 452141531 is a prime.

Together with 452141531, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452141531) 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, 226070766 + 226070767.

It is an arithmetic number, because the mean of its divisors is an integer number (226070767).

Almost surely, 2^452141533 is an apocalyptic number.

It is an amenable number.

452141533 is a deficient number, since it is larger than the sum of its proper divisors (1).

452141533 is an equidigital number, since it uses as much as digits as its factorization.

452141533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 28.

The square root of 452141533 is about 21263.6199411107. The cubic root of 452141533 is about 767.5231216708.

Adding to 452141533 its reverse (335141254), we get a palindrome (787282787).

The spelling of 452141533 in words is "four hundred fifty-two million, one hundred forty-one thousand, five hundred thirty-three".