453047071 has 2 divisors, whose sum is σ = 453047072. Its totient is φ = 453047070.

The previous prime is 453047069. The next prime is 453047083. The reversal of 453047071 is 170740354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 453047071 - 2¹ = 453047069 is a prime.

Together with 453047069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453047041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226523535 + 226523536.

It is an arithmetic number, because the mean of its divisors is an integer number (226523536).

Almost surely, 2^453047071 is an apocalyptic number.

453047071 is a deficient number, since it is larger than the sum of its proper divisors (1).

453047071 is an equidigital number, since it uses as much as digits as its factorization.

453047071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 453047071 is about 21284.9024193206. The cubic root of 453047071 is about 768.0351721585.

The spelling of 453047071 in words is "four hundred fifty-three million, forty-seven thousand, seventy-one".