213266332 has 12 divisors (see below), whose sum is σ = 374203480. Its totient is φ = 106351056.

The previous prime is 213266323. The next prime is 213266359. The reversal of 213266332 is 233662312.

213266332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 213266332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68823 + ... + 71854.

Almost surely, 2^213266332 is an apocalyptic number.

It is an amenable number.

213266332 is a deficient number, since it is larger than the sum of its proper divisors (160937148).

213266332 is a wasteful number, since it uses less digits than its factorization.

213266332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141060 (or 141058 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

The square root of 213266332 is about 14603.6410528334. The cubic root of 213266332 is about 597.4580721383.

The spelling of 213266332 in words is "two hundred thirteen million, two hundred sixty-six thousand, three hundred thirty-two".