534543201 has 12 divisors (see below), whose sum is σ = 772417828. Its totient is φ = 356223744.

The previous prime is 534543197. The next prime is 534543203. The reversal of 534543201 is 102345435.

534543201 is a `hidden beast` number, since 5 + 3 + 454 + 3 + 201 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 215384976 + 319158225 = 14676^2 + 17865^2 .

It is not a de Polignac number, because 534543201 - 2² = 534543197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534543203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16521 + ... + 36633.

Almost surely, 2^534543201 is an apocalyptic number.

It is an amenable number.

534543201 is a deficient number, since it is larger than the sum of its proper divisors (237874627).

534543201 is a wasteful number, since it uses less digits than its factorization.

534543201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23072 (or 23069 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 534543201 is about 23120.1903322615. The cubic root of 534543201 is about 811.5730245899.

Adding to 534543201 its reverse (102345435), we get a palindrome (636888636).

The spelling of 534543201 in words is "five hundred thirty-four million, five hundred forty-three thousand, two hundred one".