452983273 has 2 divisors, whose sum is σ = 452983274. Its totient is φ = 452983272.

The previous prime is 452983247. The next prime is 452983291. The reversal of 452983273 is 372389254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 410953984 + 42029289 = 20272^2 + 6483^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452983273 is a prime.

It is not a weakly prime, because it can be changed into another prime (452983243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226491636 + 226491637.

It is an arithmetic number, because the mean of its divisors is an integer number (226491637).

Almost surely, 2^452983273 is an apocalyptic number.

It is an amenable number.

452983273 is a deficient number, since it is larger than the sum of its proper divisors (1).

452983273 is an equidigital number, since it uses as much as digits as its factorization.

452983273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 43.

The square root of 452983273 is about 21283.4036986568. The cubic root of 452983273 is about 767.9991189452. Note that the first 3 decimals are identical.

The spelling of 452983273 in words is "four hundred fifty-two million, nine hundred eighty-three thousand, two hundred seventy-three".