455033323 has 2 divisors, whose sum is σ = 455033324. Its totient is φ = 455033322.

The previous prime is 455033321. The next prime is 455033329. The reversal of 455033323 is 323330554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 455033323 - 2¹ = 455033321 is a prime.

Together with 455033321, it forms a pair of twin primes.

It is equal to p_24105484 and since 455033323 and 24105484 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 455033291 and 455033300.

It is not a weakly prime, because it can be changed into another prime (455033321) 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, 227516661 + 227516662.

It is an arithmetic number, because the mean of its divisors is an integer number (227516662).

Almost surely, 2^455033323 is an apocalyptic number.

455033323 is a deficient number, since it is larger than the sum of its proper divisors (1).

455033323 is an equidigital number, since it uses as much as digits as its factorization.

455033323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 28.

The square root of 455033323 is about 21331.5100965684. The cubic root of 455033323 is about 769.1559441657.

Adding to 455033323 its reverse (323330554), we get a palindrome (778363877).

It can be divided in two parts, 4550 and 33323, that added together give a palindrome (37873).

The spelling of 455033323 in words is "four hundred fifty-five million, thirty-three thousand, three hundred twenty-three".