543002013 has 12 divisors (see below), whose sum is σ = 799135740. Its totient is φ = 355170816.

The previous prime is 543001967. The next prime is 543002021. The reversal of 543002013 is 310200345.

543002013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 381889764 + 161112249 = 19542^2 + 12693^2 .

It is not a de Polignac number, because 543002013 - 2¹⁶ = 542936477 is a prime.

It is a super-2 number, since 2×543002013² = 589702372244104338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543002093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 568708 + ... + 569661.

It is an arithmetic number, because the mean of its divisors is an integer number (66594645).

Almost surely, 2^543002013 is an apocalyptic number.

543002013 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

543002013 is a deficient number, since it is larger than the sum of its proper divisors (256133727).

543002013 is a wasteful number, since it uses less digits than its factorization.

543002013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138428 (or 1138425 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 543002013 is about 23302.4035884713. The cubic root of 543002013 is about 815.8315188850.

Adding to 543002013 its reverse (310200345), we get a palindrome (853202358).

The spelling of 543002013 in words is "five hundred forty-three million, two thousand, thirteen".