452209283 has 2 divisors, whose sum is σ = 452209284. Its totient is φ = 452209282.

The previous prime is 452209273. The next prime is 452209297. The reversal of 452209283 is 382902254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452209283 - 2²⁰ = 451160707 is a prime.

It is not a weakly prime, because it can be changed into another prime (452209223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226104641 + 226104642.

It is an arithmetic number, because the mean of its divisors is an integer number (226104642).

Almost surely, 2^452209283 is an apocalyptic number.

452209283 is a deficient number, since it is larger than the sum of its proper divisors (1).

452209283 is an equidigital number, since it uses as much as digits as its factorization.

452209283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 452209283 is about 21265.2129780071. The cubic root of 452209283 is about 767.5614556073.

The spelling of 452209283 in words is "four hundred fifty-two million, two hundred nine thousand, two hundred eighty-three".