541125003 has 4 divisors (see below), whose sum is σ = 721500008. Its totient is φ = 360750000.

The previous prime is 541124993. The next prime is 541125043. The reversal of 541125003 is 300521145.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 541125003 - 2¹⁷ = 540993931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541125043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90187498 + ... + 90187503.

It is an arithmetic number, because the mean of its divisors is an integer number (180375002).

Almost surely, 2^541125003 is an apocalyptic number.

541125003 is a deficient number, since it is larger than the sum of its proper divisors (180375005).

541125003 is a wasteful number, since it uses less digits than its factorization.

541125003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180375004.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 541125003 is about 23262.0936933888. The cubic root of 541125003 is about 814.8903978975.

Adding to 541125003 its reverse (300521145), we get a palindrome (841646148).

The spelling of 541125003 in words is "five hundred forty-one million, one hundred twenty-five thousand, three".