212062812 has 24 divisors (see below), whose sum is σ = 532876176. Its totient is φ = 65250048.

The previous prime is 212062801. The next prime is 212062813. The reversal of 212062812 is 218260212.

212062812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212062813) 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, 679533 + ... + 679844.

It is an arithmetic number, because the mean of its divisors is an integer number (22203174).

Almost surely, 2^212062812 is an apocalyptic number.

It is an amenable number.

212062812 is an abundant number, since it is smaller than the sum of its proper divisors (320813364).

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

212062812 is a wasteful number, since it uses less digits than its factorization.

212062812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359397 (or 1359395 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 212062812 is about 14562.3765917518. The cubic root of 212062812 is about 596.3320785003.

The spelling of 212062812 in words is "two hundred twelve million, sixty-two thousand, eight hundred twelve".