214277051 has 2 divisors, whose sum is σ = 214277052. Its totient is φ = 214277050.

The previous prime is 214277017. The next prime is 214277071. The reversal of 214277051 is 150772412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214277051 - 2¹⁴ = 214260667 is a prime.

It is not a weakly prime, because it can be changed into another prime (214277071) 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, 107138525 + 107138526.

It is an arithmetic number, because the mean of its divisors is an integer number (107138526).

Almost surely, 2^214277051 is an apocalyptic number.

214277051 is a deficient number, since it is larger than the sum of its proper divisors (1).

214277051 is an equidigital number, since it uses as much as digits as its factorization.

214277051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 214277051 is about 14638.2051836965. The cubic root of 214277051 is about 598.4004161942.

The spelling of 214277051 in words is "two hundred fourteen million, two hundred seventy-seven thousand, fifty-one".