1041132543 has 16 divisors (see below), whose sum is σ = 1529373312. Its totient is φ = 624740000.

The previous prime is 1041132541. The next prime is 1041132563. The reversal of 1041132543 is 3452311401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1041132543 - 2¹ = 1041132541 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041132541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152853 + ... + 159518.

It is an arithmetic number, because the mean of its divisors is an integer number (95585832).

Almost surely, 2^1041132543 is an apocalyptic number.

1041132543 is a deficient number, since it is larger than the sum of its proper divisors (488240769).

1041132543 is a wasteful number, since it uses less digits than its factorization.

1041132543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312486.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1041132543 is about 32266.5855491405. The cubic root of 1041132543 is about 1013.5270417451.

Adding to 1041132543 its reverse (3452311401), we get a palindrome (4493443944).

The spelling of 1041132543 in words is "one billion, forty-one million, one hundred thirty-two thousand, five hundred forty-three".