453052547 has 2 divisors, whose sum is σ = 453052548. Its totient is φ = 453052546.

The previous prime is 453052543. The next prime is 453052553. The reversal of 453052547 is 745250354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 453052547 - 2² = 453052543 is a prime.

It is a super-2 number, since 2×453052547² = 410513220686374418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (453052543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226526273 + 226526274.

It is an arithmetic number, because the mean of its divisors is an integer number (226526274).

Almost surely, 2^453052547 is an apocalyptic number.

453052547 is a deficient number, since it is larger than the sum of its proper divisors (1).

453052547 is an equidigital number, since it uses as much as digits as its factorization.

453052547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84000, while the sum is 35.

The square root of 453052547 is about 21285.0310547107. The cubic root of 453052547 is about 768.0382665711.

The spelling of 453052547 in words is "four hundred fifty-three million, fifty-two thousand, five hundred forty-seven".