212883076 has 24 divisors (see below), whose sum is σ = 439502336. Its totient is φ = 88292160.

The previous prime is 212883059. The next prime is 212883079. The reversal of 212883076 is 670388212.

It is not an unprimeable number, because it can be changed into a prime (212883079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121761 + ... + 123496.

Almost surely, 2^212883076 is an apocalyptic number.

It is an amenable number.

212883076 is an abundant number, since it is smaller than the sum of its proper divisors (226619260).

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

212883076 is a wasteful number, since it uses less digits than its factorization.

212883076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245299 (or 245297 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 212883076 is about 14590.5132192120. The cubic root of 212883076 is about 597.0999648359.

The spelling of 212883076 in words is "two hundred twelve million, eight hundred eighty-three thousand, seventy-six".