541105507 has 4 divisors (see below), whose sum is σ = 553689400. Its totient is φ = 528521616.

The previous prime is 541105489. The next prime is 541105517. The reversal of 541105507 is 705501145.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541105507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541105517) 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, 6291882 + ... + 6291967.

It is an arithmetic number, because the mean of its divisors is an integer number (138422350).

Almost surely, 2^541105507 is an apocalyptic number.

541105507 is a deficient number, since it is larger than the sum of its proper divisors (12583893).

541105507 is a wasteful number, since it uses less digits than its factorization.

541105507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12583892.

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 541105507 is about 23261.6746387701. The cubic root of 541105507 is about 814.8806113147.

The spelling of 541105507 in words is "five hundred forty-one million, one hundred five thousand, five hundred seven".