452526133 has 2 divisors, whose sum is σ = 452526134. Its totient is φ = 452526132.

The previous prime is 452526131. The next prime is 452526161. The reversal of 452526133 is 331625254.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 447830244 + 4695889 = 21162^2 + 2167^2 .

It is a cyclic number.

It is not a de Polignac number, because 452526133 - 2¹ = 452526131 is a prime.

Together with 452526131, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 452526095 and 452526104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452526131) 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, 226263066 + 226263067.

It is an arithmetic number, because the mean of its divisors is an integer number (226263067).

Almost surely, 2^452526133 is an apocalyptic number.

It is an amenable number.

452526133 is a deficient number, since it is larger than the sum of its proper divisors (1).

452526133 is an equidigital number, since it uses as much as digits as its factorization.

452526133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 31.

The square root of 452526133 is about 21272.6616341256. The cubic root of 452526133 is about 767.7406831441.

The spelling of 452526133 in words is "four hundred fifty-two million, five hundred twenty-six thousand, one hundred thirty-three".