214323533 has 8 divisors (see below), whose sum is σ = 216710208. Its totient is φ = 211942944.

The previous prime is 214323521. The next prime is 214323563. The reversal of 214323533 is 335323412.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 214323533 - 2¹⁰ = 214322509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214323503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121385 + ... + 123137.

It is an arithmetic number, because the mean of its divisors is an integer number (27088776).

Almost surely, 2^214323533 is an apocalyptic number.

It is an amenable number.

214323533 is a deficient number, since it is larger than the sum of its proper divisors (2386675).

214323533 is a wasteful number, since it uses less digits than its factorization.

214323533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043.

The product of its digits is 6480, while the sum is 26.

The square root of 214323533 is about 14639.7927922495. The cubic root of 214323533 is about 598.4436823568.

Adding to 214323533 its reverse (335323412), we get a palindrome (549646945).

The spelling of 214323533 in words is "two hundred fourteen million, three hundred twenty-three thousand, five hundred thirty-three".