453303009 has 12 divisors (see below), whose sum is σ = 656121856. Its totient is φ = 301578552.

The previous prime is 453302989. The next prime is 453303013. The reversal of 453303009 is 900303354.

It is not a de Polignac number, because 453303009 - 2⁷ = 453302881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453303029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47329 + ... + 56094.

Almost surely, 2^453303009 is an apocalyptic number.

It is an amenable number.

453303009 is a deficient number, since it is larger than the sum of its proper divisors (202818847).

453303009 is a wasteful number, since it uses less digits than its factorization.

453303009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103916 (or 103913 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 453303009 is about 21290.9137662055. The cubic root of 453303009 is about 768.1797725723.

The spelling of 453303009 in words is "four hundred fifty-three million, three hundred three thousand, nine".