543470099 has 4 divisors (see below), whose sum is σ = 543521736. Its totient is φ = 543418464.

The previous prime is 543470069. The next prime is 543470107. The reversal of 543470099 is 990074345.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-543470099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (543470029) 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, 3734 + ... + 33179.

It is an arithmetic number, because the mean of its divisors is an integer number (135880434).

Almost surely, 2^543470099 is an apocalyptic number.

543470099 is a deficient number, since it is larger than the sum of its proper divisors (51637).

543470099 is a wasteful number, since it uses less digits than its factorization.

543470099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51636.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 543470099 is about 23312.4451527505. The cubic root of 543470099 is about 816.0658762937.

The spelling of 543470099 in words is "five hundred forty-three million, four hundred seventy thousand, ninety-nine".