213119063 has 2 divisors, whose sum is σ = 213119064. Its totient is φ = 213119062.

The previous prime is 213118963. The next prime is 213119083. The reversal of 213119063 is 360911312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213119063 - 2¹⁶ = 213053527 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213119083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106559531 + 106559532.

It is an arithmetic number, because the mean of its divisors is an integer number (106559532).

Almost surely, 2^213119063 is an apocalyptic number.

213119063 is a deficient number, since it is larger than the sum of its proper divisors (1).

213119063 is an equidigital number, since it uses as much as digits as its factorization.

213119063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 213119063 is about 14598.5979806281. The cubic root of 213119063 is about 597.3205175094.

The spelling of 213119063 in words is "two hundred thirteen million, one hundred nineteen thousand, sixty-three".