213314027 has 2 divisors, whose sum is σ = 213314028. Its totient is φ = 213314026.

The previous prime is 213314009. The next prime is 213314071. The reversal of 213314027 is 720413312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213314027 - 2¹⁶ = 213248491 is a prime.

It is a super-2 number, since 2×213314027² = 91005748229913458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 213313993 and 213314011.

It is not a weakly prime, because it can be changed into another prime (213313027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106657013 + 106657014.

It is an arithmetic number, because the mean of its divisors is an integer number (106657014).

Almost surely, 2^213314027 is an apocalyptic number.

213314027 is a deficient number, since it is larger than the sum of its proper divisors (1).

213314027 is an equidigital number, since it uses as much as digits as its factorization.

213314027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 213314027 is about 14605.2739447092. The cubic root of 213314027 is about 597.5026074360.

Adding to 213314027 its reverse (720413312), we get a palindrome (933727339).

The spelling of 213314027 in words is "two hundred thirteen million, three hundred fourteen thousand, twenty-seven".