541000791 has 12 divisors (see below), whose sum is σ = 802566232. Its totient is φ = 350919216.

The previous prime is 541000763. The next prime is 541000793. The reversal of 541000791 is 197000145.

It is not a de Polignac number, because 541000791 - 2⁶ = 541000727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541000793) 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 11 ways as a sum of consecutive naturals, for example, 811981 + ... + 812646.

Almost surely, 2^541000791 is an apocalyptic number.

541000791 is a deficient number, since it is larger than the sum of its proper divisors (261565441).

541000791 is a wasteful number, since it uses less digits than its factorization.

541000791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624670 (or 1624667 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 541000791 is about 23259.4237030929. The cubic root of 541000791 is about 814.8280420578.

The spelling of 541000791 in words is "five hundred forty-one million, seven hundred ninety-one", and thus it is an aban number.