214521127 has 2 divisors, whose sum is σ = 214521128. Its totient is φ = 214521126.

The previous prime is 214521101. The next prime is 214521133. The reversal of 214521127 is 721125412.

214521127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214521127 - 2¹¹ = 214519079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214521137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107260563 + 107260564.

It is an arithmetic number, because the mean of its divisors is an integer number (107260564).

Almost surely, 2^214521127 is an apocalyptic number.

214521127 is a deficient number, since it is larger than the sum of its proper divisors (1).

214521127 is an equidigital number, since it uses as much as digits as its factorization.

214521127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1120, while the sum is 25.

The square root of 214521127 is about 14646.5397620052. The cubic root of 214521127 is about 598.6275361134.

Adding to 214521127 its reverse (721125412), we get a palindrome (935646539).

The spelling of 214521127 in words is "two hundred fourteen million, five hundred twenty-one thousand, one hundred twenty-seven".