212076323 has 2 divisors, whose sum is σ = 212076324. Its totient is φ = 212076322.

The previous prime is 212076317. The next prime is 212076383. The reversal of 212076323 is 323670212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212076323 - 2⁶ = 212076259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212076292 and 212076301.

It is not a weakly prime, because it can be changed into another prime (212076383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106038161 + 106038162.

It is an arithmetic number, because the mean of its divisors is an integer number (106038162).

Almost surely, 2^212076323 is an apocalyptic number.

212076323 is a deficient number, since it is larger than the sum of its proper divisors (1).

212076323 is an equidigital number, since it uses as much as digits as its factorization.

212076323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 212076323 is about 14562.8404852899. The cubic root of 212076323 is about 596.3447427852.

The spelling of 212076323 in words is "two hundred twelve million, seventy-six thousand, three hundred twenty-three".