214302827 has 2 divisors, whose sum is σ = 214302828. Its totient is φ = 214302826.

The previous prime is 214302811. The next prime is 214302839. The reversal of 214302827 is 728203412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214302827 - 2⁴ = 214302811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214302827.

It is not a weakly prime, because it can be changed into another prime (214302227) 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, 107151413 + 107151414.

It is an arithmetic number, because the mean of its divisors is an integer number (107151414).

Almost surely, 2^214302827 is an apocalyptic number.

214302827 is a deficient number, since it is larger than the sum of its proper divisors (1).

214302827 is an equidigital number, since it uses as much as digits as its factorization.

214302827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 214302827 is about 14639.0855930280. The cubic root of 214302827 is about 598.4244096653.

The spelling of 214302827 in words is "two hundred fourteen million, three hundred two thousand, eight hundred twenty-seven".