212063253 has 8 divisors (see below), whose sum is σ = 299383488. Its totient is φ = 133059264.

The previous prime is 212063249. The next prime is 212063261. The reversal of 212063253 is 352360212.

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

It is not a de Polignac number, because 212063253 - 2² = 212063249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212063213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2079001 + ... + 2079102.

It is an arithmetic number, because the mean of its divisors is an integer number (37422936).

Almost surely, 2^212063253 is an apocalyptic number.

It is an amenable number.

212063253 is a deficient number, since it is larger than the sum of its proper divisors (87320235).

212063253 is a wasteful number, since it uses less digits than its factorization.

212063253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158123.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 212063253 is about 14562.3917335031. The cubic root of 212063253 is about 596.3324918719.

It can be divided in two parts, 21206325 and 3, that added together give a triangular number (21206328 = T₆₅₁₂).

The spelling of 212063253 in words is "two hundred twelve million, sixty-three thousand, two hundred fifty-three".