1039484543 has 4 divisors (see below), whose sum is σ = 1042026480. Its totient is φ = 1036942608.

The previous prime is 1039484539. The next prime is 1039484557. The reversal of 1039484543 is 3454849301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3454849301 = 1307 ⋅2643343.

It is not a de Polignac number, because 1039484543 - 2² = 1039484539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1039484543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1039484573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1270355 + ... + 1271172.

It is an arithmetic number, because the mean of its divisors is an integer number (260506620).

Almost surely, 2^1039484543 is an apocalyptic number.

1039484543 is a deficient number, since it is larger than the sum of its proper divisors (2541937).

1039484543 is an equidigital number, since it uses as much as digits as its factorization.

1039484543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541936.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 1039484543 is about 32241.0381811752. The cubic root of 1039484543 is about 1012.9919915092.

The spelling of 1039484543 in words is "one billion, thirty-nine million, four hundred eighty-four thousand, five hundred forty-three".