532002021 has 8 divisors (see below), whose sum is σ = 728507424. Its totient is φ = 345082320.

The previous prime is 532002007. The next prime is 532002049. The reversal of 532002021 is 120200235.

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

It is not a de Polignac number, because 532002021 - 2¹³ = 531993829 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532002091) 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, 2396295 + ... + 2396516.

It is an arithmetic number, because the mean of its divisors is an integer number (91063428).

Almost surely, 2^532002021 is an apocalyptic number.

It is an amenable number.

532002021 is a deficient number, since it is larger than the sum of its proper divisors (196505403).

532002021 is a wasteful number, since it uses less digits than its factorization.

532002021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4792851.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 532002021 is about 23065.1690000312. The cubic root of 532002021 is about 810.2849279581.

Adding to 532002021 its reverse (120200235), we get a palindrome (652202256).

The spelling of 532002021 in words is "five hundred thirty-two million, two thousand, twenty-one".