1043045537 has 2 divisors, whose sum is σ = 1043045538. Its totient is φ = 1043045536.

The previous prime is 1043045519. The next prime is 1043045543. The reversal of 1043045537 is 7355403401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1014358801 + 28686736 = 31849^2 + 5356^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1043045537 is a prime.

It is not a weakly prime, because it can be changed into another prime (1043045587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521522768 + 521522769.

It is an arithmetic number, because the mean of its divisors is an integer number (521522769).

Almost surely, 2^1043045537 is an apocalyptic number.

It is an amenable number.

1043045537 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043045537 is an equidigital number, since it uses as much as digits as its factorization.

1043045537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 1043045537 is about 32296.2155213270. The cubic root of 1043045537 is about 1014.1474190028.

Adding to 1043045537 its reverse (7355403401), we get a palindrome (8398448938).

The spelling of 1043045537 in words is "one billion, forty-three million, forty-five thousand, five hundred thirty-seven".