212088264 has 16 divisors (see below), whose sum is σ = 530220720. Its totient is φ = 70696080.

The previous prime is 212088259. The next prime is 212088271. The reversal of 212088264 is 462880212.

It is a happy number.

212088264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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, 4418482 + ... + 4418529.

It is an arithmetic number, because the mean of its divisors is an integer number (33138795).

Almost surely, 2^212088264 is an apocalyptic number.

212088264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

212088264 is an abundant number, since it is smaller than the sum of its proper divisors (318132456).

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

212088264 is a wasteful number, since it uses less digits than its factorization.

212088264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8837020 (or 8837016 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 212088264 is about 14563.2504613496. The cubic root of 212088264 is about 596.3559350120.

The spelling of 212088264 in words is "two hundred twelve million, eighty-eight thousand, two hundred sixty-four".