212882803 has 12 divisors (see below), whose sum is σ = 248086800. Its totient is φ = 182141232.

The previous prime is 212882773. The next prime is 212882807. The reversal of 212882803 is 308288212.

212882803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212882803 - 2¹⁷ = 212751731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212882807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25725 + ... + 32977.

It is an arithmetic number, because the mean of its divisors is an integer number (20673900).

Almost surely, 2^212882803 is an apocalyptic number.

212882803 is a deficient number, since it is larger than the sum of its proper divisors (35203997).

212882803 is an equidigital number, since it uses as much as digits as its factorization.

212882803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7866 (or 7859 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 212882803 is about 14590.5038638150. The cubic root of 212882803 is about 597.0997095966.

The spelling of 212882803 in words is "two hundred twelve million, eight hundred eighty-two thousand, eight hundred three".