541403031 has 16 divisors (see below), whose sum is σ = 779104256. Its totient is φ = 332440416.

The previous prime is 541402951. The next prime is 541403041. The reversal of 541403031 is 130304145.

It is not a de Polignac number, because 541403031 - 2¹⁴ = 541386647 is a prime.

It is a super-2 number, since 2×541403031² = 586234483951973922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541402989 and 541403007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541403041) 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, 3066 + ... + 33048.

It is an arithmetic number, because the mean of its divisors is an integer number (48694016).

Almost surely, 2^541403031 is an apocalyptic number.

541403031 is a deficient number, since it is larger than the sum of its proper divisors (237701225).

541403031 is a wasteful number, since it uses less digits than its factorization.

541403031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30462.

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

The square root of 541403031 is about 23268.0689142868. The cubic root of 541403031 is about 815.0299365470.

Adding to 541403031 its reverse (130304145), we get a palindrome (671707176).

The spelling of 541403031 in words is "five hundred forty-one million, four hundred three thousand, thirty-one".