452130743 has 2 divisors, whose sum is σ = 452130744. Its totient is φ = 452130742.

The previous prime is 452130727. The next prime is 452130773. The reversal of 452130743 is 347031254.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452130743 - 2⁴ = 452130727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452130773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226065371 + 226065372.

It is an arithmetic number, because the mean of its divisors is an integer number (226065372).

Almost surely, 2^452130743 is an apocalyptic number.

452130743 is a deficient number, since it is larger than the sum of its proper divisors (1).

452130743 is an equidigital number, since it uses as much as digits as its factorization.

452130743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 452130743 is about 21263.3662198627. The cubic root of 452130743 is about 767.5170161782.

Adding to 452130743 its reverse (347031254), we get a palindrome (799161997).

The spelling of 452130743 in words is "four hundred fifty-two million, one hundred thirty thousand, seven hundred forty-three".