212693352 has 64 divisors (see below), whose sum is σ = 541632000. Its totient is φ = 69591744.

The previous prime is 212693339. The next prime is 212693401. The reversal of 212693352 is 253396212.

212693352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343299 + ... + 343917.

It is an arithmetic number, because the mean of its divisors is an integer number (8463000).

Almost surely, 2^212693352 is an apocalyptic number.

It is an amenable number.

212693352 is an abundant number, since it is smaller than the sum of its proper divisors (328938648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212693352 is a wasteful number, since it uses less digits than its factorization.

212693352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870 (or 866 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 212693352 is about 14584.0101481040. The cubic root of 212693352 is about 596.9225311855.

The spelling of 212693352 in words is "two hundred twelve million, six hundred ninety-three thousand, three hundred fifty-two".