1043245471 has 2 divisors, whose sum is σ = 1043245472. Its totient is φ = 1043245470.

The previous prime is 1043245439. The next prime is 1043245487. The reversal of 1043245471 is 1745423401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1043245471 - 2⁵ = 1043245439 is a prime.

It is a super-3 number, since 3×1043245471³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043245421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521622735 + 521622736.

It is an arithmetic number, because the mean of its divisors is an integer number (521622736).

Almost surely, 2^1043245471 is an apocalyptic number.

1043245471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043245471 is an equidigital number, since it uses as much as digits as its factorization.

1043245471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 1043245471 is about 32299.3106892392. The cubic root of 1043245471 is about 1014.2122131046.

Adding to 1043245471 its reverse (1745423401), we get a palindrome (2788668872).

The spelling of 1043245471 in words is "one billion, forty-three million, two hundred forty-five thousand, four hundred seventy-one".