212063762 has 4 divisors (see below), whose sum is σ = 318095646. Its totient is φ = 106031880.

The previous prime is 212063743. The next prime is 212063783. The reversal of 212063762 is 267360212.

212063762 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 203946961 + 8116801 = 14281^2 + 2849^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 53015939 + ... + 53015942.

Almost surely, 2^212063762 is an apocalyptic number.

212063762 is a deficient number, since it is larger than the sum of its proper divisors (106031884).

212063762 is a wasteful number, since it uses less digits than its factorization.

212063762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106031883.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 212063762 is about 14562.4092100174. The cubic root of 212063762 is about 596.3329689827.

The spelling of 212063762 in words is "two hundred twelve million, sixty-three thousand, seven hundred sixty-two".