536001521 has 8 divisors (see below), whose sum is σ = 591300000. Its totient is φ = 481798240.

The previous prime is 536001511. The next prime is 536001527. The reversal of 536001521 is 125100635.

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

It is not a de Polignac number, because 536001521 - 2²² = 531807217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (536001527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272771 + ... + 274728.

It is an arithmetic number, because the mean of its divisors is an integer number (73912500).

Almost surely, 2^536001521 is an apocalyptic number.

It is an amenable number.

536001521 is a deficient number, since it is larger than the sum of its proper divisors (55298479).

536001521 is a wasteful number, since it uses less digits than its factorization.

536001521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547599.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 536001521 is about 23151.7066541540. The cubic root of 536001521 is about 812.3103884484.

The spelling of 536001521 in words is "five hundred thirty-six million, one thousand, five hundred twenty-one".