541130403 has 16 divisors (see below), whose sum is σ = 787493376. Its totient is φ = 327793440.

The previous prime is 541130399. The next prime is 541130437. The reversal of 541130403 is 304031145.

It is not a de Polignac number, because 541130403 - 2² = 541130399 is a prime.

It is a super-2 number, since 2×541130403² = 585644226101884818, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 541130403.

It is not an unprimeable number, because it can be changed into a prime (541130483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110025 + ... + 114837.

It is an arithmetic number, because the mean of its divisors is an integer number (49218336).

Almost surely, 2^541130403 is an apocalyptic number.

541130403 is a deficient number, since it is larger than the sum of its proper divisors (246362973).

541130403 is a wasteful number, since it uses less digits than its factorization.

541130403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8234.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 541130403 is about 23262.2097617574. The cubic root of 541130403 is about 814.8931085426.

Adding to 541130403 its reverse (304031145), we get a palindrome (845161548).

The spelling of 541130403 in words is "five hundred forty-one million, one hundred thirty thousand, four hundred three".