1000541113 has 16 divisors (see below), whose sum is σ = 1176791616. Its totient is φ = 838664640.

The previous prime is 1000541099. The next prime is 1000541119. The reversal of 1000541113 is 3111450001.

It is not a de Polignac number, because 1000541113 - 2¹³ = 1000532921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000541119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141406 + ... + 148312.

It is an arithmetic number, because the mean of its divisors is an integer number (73549476).

Almost surely, 2^1000541113 is an apocalyptic number.

1000541113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1000541113 is a deficient number, since it is larger than the sum of its proper divisors (176250503).

1000541113 is a wasteful number, since it uses less digits than its factorization.

1000541113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7944.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1000541113 is about 31631.3311923479. The cubic root of 1000541113 is about 1000.1803384761.

Adding to 1000541113 its reverse (3111450001), we get a palindrome (4111991114).

The spelling of 1000541113 in words is "one billion, five hundred forty-one thousand, one hundred thirteen".