212667883 has 2 divisors, whose sum is σ = 212667884. Its totient is φ = 212667882.

The previous prime is 212667881. The next prime is 212667887. The reversal of 212667883 is 388766212.

It is a weak prime.

212667883 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 212667883 - 2¹ = 212667881 is a prime.

Together with 212667881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (212667881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106333941 + 106333942.

It is an arithmetic number, because the mean of its divisors is an integer number (106333942).

Almost surely, 2^212667883 is an apocalyptic number.

212667883 is a deficient number, since it is larger than the sum of its proper divisors (1).

212667883 is an equidigital number, since it uses as much as digits as its factorization.

212667883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 43.

The square root of 212667883 is about 14583.1369396300. The cubic root of 212667883 is about 596.8987040393.

The spelling of 212667883 in words is "two hundred twelve million, six hundred sixty-seven thousand, eight hundred eighty-three".