536001321 has 8 divisors (see below), whose sum is σ = 731288800. Its totient is φ = 349024032.

The previous prime is 536001311. The next prime is 536001353. The reversal of 536001321 is 123100635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 536001321 - 2¹⁷ = 535870249 is a prime.

It is a super-2 number, since 2×536001321² = 574594832227490082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536001311) 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 7 ways as a sum of consecutive naturals, for example, 2077396 + ... + 2077653.

It is an arithmetic number, because the mean of its divisors is an integer number (91411100).

Almost surely, 2^536001321 is an apocalyptic number.

It is an amenable number.

536001321 is a deficient number, since it is larger than the sum of its proper divisors (195287479).

536001321 is a wasteful number, since it uses less digits than its factorization.

536001321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155095.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 536001321 is about 23151.7023348176. The cubic root of 536001321 is about 812.3102874151.

Adding to 536001321 its reverse (123100635), we get a palindrome (659101956).

The spelling of 536001321 in words is "five hundred thirty-six million, one thousand, three hundred twenty-one".