452200043 has 2 divisors, whose sum is σ = 452200044. Its totient is φ = 452200042.

The previous prime is 452200009. The next prime is 452200061. The reversal of 452200043 is 340002254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452200043 - 2¹⁰ = 452199019 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 452199988 and 452200024.

It is not a weakly prime, because it can be changed into another prime (452200843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226100021 + 226100022.

It is an arithmetic number, because the mean of its divisors is an integer number (226100022).

Almost surely, 2^452200043 is an apocalyptic number.

452200043 is a deficient number, since it is larger than the sum of its proper divisors (1).

452200043 is an equidigital number, since it uses as much as digits as its factorization.

452200043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 452200043 is about 21264.9957206673. The cubic root of 452200043 is about 767.5562277062.

Adding to 452200043 its reverse (340002254), we get a palindrome (792202297).

The spelling of 452200043 in words is "four hundred fifty-two million, two hundred thousand, forty-three".