213063333 has 16 divisors (see below), whose sum is σ = 325883520. Its totient is φ = 121294656.

The previous prime is 213063317. The next prime is 213063349. The reversal of 213063333 is 333360312.

It is a happy number.

213063333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (213063317) and next prime (213063349).

It is not a de Polignac number, because 213063333 - 2⁴ = 213063317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213061333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13210 + ... + 24507.

It is an arithmetic number, because the mean of its divisors is an integer number (20367720).

Almost surely, 2^213063333 is an apocalyptic number.

It is an amenable number.

213063333 is a deficient number, since it is larger than the sum of its proper divisors (112820187).

213063333 is a wasteful number, since it uses less digits than its factorization.

213063333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37996.

The product of its (nonzero) digits is 2916, while the sum is 24.

The square root of 213063333 is about 14596.6891108909. The cubic root of 213063333 is about 597.2684471252.

The spelling of 213063333 in words is "two hundred thirteen million, sixty-three thousand, three hundred thirty-three".