212704103 has 8 divisors (see below), whose sum is σ = 215930880. Its totient is φ = 209490840.

The previous prime is 212704097. The next prime is 212704111. The reversal of 212704103 is 301407212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212704103 - 2⁴ = 212704087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212706103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30926 + ... + 37172.

It is an arithmetic number, because the mean of its divisors is an integer number (26991360).

Almost surely, 2^212704103 is an apocalyptic number.

212704103 is a deficient number, since it is larger than the sum of its proper divisors (3226777).

212704103 is an equidigital number, since it uses as much as digits as its factorization.

212704103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6757.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 212704103 is about 14584.3787320544. The cubic root of 212704103 is about 596.9325885537.

The spelling of 212704103 in words is "two hundred twelve million, seven hundred four thousand, one hundred three".