541562899 has 4 divisors (see below), whose sum is σ = 565109136. Its totient is φ = 518016664.

The previous prime is 541562893. The next prime is 541562911. The reversal of 541562899 is 998265145.

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

It is a cyclic number.

It is not a de Polignac number, because 541562899 - 2⁷ = 541562771 is a prime.

It is a super-3 number, since 3×541562899³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541562893) 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, 11773084 + ... + 11773129.

It is an arithmetic number, because the mean of its divisors is an integer number (141277284).

Almost surely, 2^541562899 is an apocalyptic number.

541562899 is a deficient number, since it is larger than the sum of its proper divisors (23546237).

541562899 is a wasteful number, since it uses less digits than its factorization.

541562899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23546236.

The product of its digits is 777600, while the sum is 49.

The square root of 541562899 is about 23271.5040124183. The cubic root of 541562899 is about 815.1101505931.

The spelling of 541562899 in words is "five hundred forty-one million, five hundred sixty-two thousand, eight hundred ninety-nine".