541112999 has 4 divisors (see below), whose sum is σ = 618414864. Its totient is φ = 463811136.

The previous prime is 541112963. The next prime is 541113073. The reversal of 541112999 is 999211145.

It is a happy number.

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 541112999 - 2¹² = 541108903 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 (541112699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38650922 + ... + 38650935.

It is an arithmetic number, because the mean of its divisors is an integer number (154603716).

Almost surely, 2^541112999 is an apocalyptic number.

541112999 is a deficient number, since it is larger than the sum of its proper divisors (77301865).

541112999 is an equidigital number, since it uses as much as digits as its factorization.

541112999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77301864.

The product of its digits is 29160, while the sum is 41.

The square root of 541112999 is about 23261.8356756297. The cubic root of 541112999 is about 814.8843721693.

The spelling of 541112999 in words is "five hundred forty-one million, one hundred twelve thousand, nine hundred ninety-nine".