214214051 has 2 divisors, whose sum is σ = 214214052. Its totient is φ = 214214050.

The previous prime is 214214041. The next prime is 214214081. The reversal of 214214051 is 150412412.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214214051 is a prime.

It is not a weakly prime, because it can be changed into another prime (214214041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107107025 + 107107026.

It is an arithmetic number, because the mean of its divisors is an integer number (107107026).

Almost surely, 2^214214051 is an apocalyptic number.

214214051 is a deficient number, since it is larger than the sum of its proper divisors (1).

214214051 is an equidigital number, since it uses as much as digits as its factorization.

214214051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 214214051 is about 14636.0531223414. The cubic root of 214214051 is about 598.3417648340.

Adding to 214214051 its reverse (150412412), we get a palindrome (364626463).

The spelling of 214214051 in words is "two hundred fourteen million, two hundred fourteen thousand, fifty-one".