4213533 has 8 divisors (see below), whose sum is σ = 5629600. Its totient is φ = 2803248.

The previous prime is 4213519. The next prime is 4213543. The reversal of 4213533 is 3353124.

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

It is not a de Polignac number, because 4213533 - 2⁸ = 4213277 is a prime.

It is a Duffinian number.

4213533 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213543) 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, 723 + ... + 2991.

It is an arithmetic number, because the mean of its divisors is an integer number (703700).

Almost surely, 2^4213533 is an apocalyptic number.

It is an amenable number.

4213533 is a deficient number, since it is larger than the sum of its proper divisors (1416067).

4213533 is a wasteful number, since it uses less digits than its factorization.

4213533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891.

The product of its digits is 1080, while the sum is 21.

The square root of 4213533 is about 2052.6892117415. The cubic root of 4213533 is about 161.5159687329.

Adding to 4213533 its reverse (3353124), we get a palindrome (7566657).

The spelling of 4213533 in words is "four million, two hundred thirteen thousand, five hundred thirty-three".