543341252 has 12 divisors (see below), whose sum is σ = 1000891920. Its totient is φ = 257372136.

The previous prime is 543341243. The next prime is 543341261. The reversal of 543341252 is 252143345.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (543341243) and next prime (543341261).

It is a super-2 number, since 2×543341252² = 590439432249855008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3574538 + ... + 3574689.

It is an arithmetic number, because the mean of its divisors is an integer number (83407660).

Almost surely, 2^543341252 is an apocalyptic number.

It is an amenable number.

543341252 is a deficient number, since it is larger than the sum of its proper divisors (457550668).

543341252 is a wasteful number, since it uses less digits than its factorization.

543341252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7149250 (or 7149248 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 543341252 is about 23309.6815079057. The cubic root of 543341252 is about 816.0013796754.

Adding to 543341252 its reverse (252143345), we get a palindrome (795484597).

The spelling of 543341252 in words is "five hundred forty-three million, three hundred forty-one thousand, two hundred fifty-two".