1043530207 has 2 divisors, whose sum is σ = 1043530208. Its totient is φ = 1043530206.

The previous prime is 1043530151. The next prime is 1043530211. The reversal of 1043530207 is 7020353401.

It is a strong prime.

It is an emirp because it is prime and its reverse (7020353401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1043530207 - 2²⁷ = 909312479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043530247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521765103 + 521765104.

It is an arithmetic number, because the mean of its divisors is an integer number (521765104).

Almost surely, 2^1043530207 is an apocalyptic number.

1043530207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043530207 is an equidigital number, since it uses as much as digits as its factorization.

1043530207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 1043530207 is about 32303.7181606081. The cubic root of 1043530207 is about 1014.3044753343.

Adding to 1043530207 its reverse (7020353401), we get a palindrome (8063883608).

The spelling of 1043530207 in words is "one billion, forty-three million, five hundred thirty thousand, two hundred seven".