212160463 has 2 divisors, whose sum is σ = 212160464. Its totient is φ = 212160462.

The previous prime is 212160457. The next prime is 212160469. The reversal of 212160463 is 364061212.

It is a balanced prime because it is at equal distance from previous prime (212160457) and next prime (212160469).

It is a cyclic number.

It is not a de Polignac number, because 212160463 - 2²¹ = 210063311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212160469) 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 as a sum of consecutive naturals, namely, 106080231 + 106080232.

It is an arithmetic number, because the mean of its divisors is an integer number (106080232).

Almost surely, 2^212160463 is an apocalyptic number.

212160463 is a deficient number, since it is larger than the sum of its proper divisors (1).

212160463 is an equidigital number, since it uses as much as digits as its factorization.

212160463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 212160463 is about 14565.7290583067. The cubic root of 212160463 is about 596.4235977491.

The spelling of 212160463 in words is "two hundred twelve million, one hundred sixty thousand, four hundred sixty-three".