213014333 has 8 divisors (see below), whose sum is σ = 243701952. Its totient is φ = 182390976.

The previous prime is 213014323. The next prime is 213014359. The reversal of 213014333 is 333410312.

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 213014333 - 2¹⁶ = 212948797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213014323) 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, 8735 + ... + 22412.

It is an arithmetic number, because the mean of its divisors is an integer number (30462744).

Almost surely, 2^213014333 is an apocalyptic number.

It is an amenable number.

213014333 is a deficient number, since it is larger than the sum of its proper divisors (30687619).

213014333 is an equidigital number, since it uses as much as digits as its factorization.

213014333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32131.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 213014333 is about 14595.0105515549. The cubic root of 213014333 is about 597.2226573009. Note that the first 3 decimals are identical.

Adding to 213014333 its reverse (333410312), we get a palindrome (546424645).

The spelling of 213014333 in words is "two hundred thirteen million, fourteen thousand, three hundred thirty-three".