543311417 has 12 divisors (see below), whose sum is σ = 597757860. Its totient is φ = 493452960.

The previous prime is 543311413. The next prime is 543311467. The reversal of 543311417 is 714113345.

It can be written as a sum of positive squares in 2 ways, for example, as 539214841 + 4096576 = 23221^2 + 2024^2 .

It is not a de Polignac number, because 543311417 - 2² = 543311413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 543311417.

It is not an unprimeable number, because it can be changed into a prime (543311411) 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 11 ways as a sum of consecutive naturals, for example, 244403 + ... + 246615.

It is an arithmetic number, because the mean of its divisors is an integer number (49813155).

Almost surely, 2^543311417 is an apocalyptic number.

It is an amenable number.

543311417 is a deficient number, since it is larger than the sum of its proper divisors (54446443).

543311417 is a wasteful number, since it uses less digits than its factorization.

543311417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4264 (or 4253 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 543311417 is about 23309.0415289861. The cubic root of 543311417 is about 815.9864437907.

The spelling of 543311417 in words is "five hundred forty-three million, three hundred eleven thousand, four hundred seventeen".