214254097 has 2 divisors, whose sum is σ = 214254098. Its totient is φ = 214254096.

The previous prime is 214254071. The next prime is 214254119. The reversal of 214254097 is 790452412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 180660481 + 33593616 = 13441^2 + 5796^2 .

It is a cyclic number.

It is not a de Polignac number, because 214254097 - 2⁷ = 214253969 is a prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (214254017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107127048 + 107127049.

It is an arithmetic number, because the mean of its divisors is an integer number (107127049).

Almost surely, 2^214254097 is an apocalyptic number.

It is an amenable number.

214254097 is a deficient number, since it is larger than the sum of its proper divisors (1).

214254097 is an equidigital number, since it uses as much as digits as its factorization.

214254097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 214254097 is about 14637.4211184894. The cubic root of 214254097 is about 598.3790479491.

The spelling of 214254097 in words is "two hundred fourteen million, two hundred fifty-four thousand, ninety-seven".