1032541543 has 8 divisors (see below), whose sum is σ = 1150375680. Its totient is φ = 918701880.

The previous prime is 1032541519. The next prime is 1032541577. The reversal of 1032541543 is 3451452301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1032541543 - 2⁵ = 1032541511 is a prime.

It is a super-2 number, since 2×1032541543² = 2132284076041641698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032541343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998073 + ... + 999106.

It is an arithmetic number, because the mean of its divisors is an integer number (143796960).

Almost surely, 2^1032541543 is an apocalyptic number.

1032541543 is a deficient number, since it is larger than the sum of its proper divisors (117834137).

1032541543 is a wasteful number, since it uses less digits than its factorization.

1032541543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997237.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1032541543 is about 32133.1844515915. The cubic root of 1032541543 is about 1010.7316017475.

Adding to 1032541543 its reverse (3451452301), we get a palindrome (4483993844).

The spelling of 1032541543 in words is "one billion, thirty-two million, five hundred forty-one thousand, five hundred forty-three".