214454113 has 2 divisors, whose sum is σ = 214454114. Its totient is φ = 214454112.

The previous prime is 214454081. The next prime is 214454117. The reversal of 214454113 is 311454412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 210482064 + 3972049 = 14508^2 + 1993^2 .

It is a cyclic number.

It is not a de Polignac number, because 214454113 - 2⁵ = 214454081 is a prime.

It is not a weakly prime, because it can be changed into another prime (214454117) 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, 107227056 + 107227057.

It is an arithmetic number, because the mean of its divisors is an integer number (107227057).

Almost surely, 2^214454113 is an apocalyptic number.

It is an amenable number.

214454113 is a deficient number, since it is larger than the sum of its proper divisors (1).

214454113 is an equidigital number, since it uses as much as digits as its factorization.

214454113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 25.

The square root of 214454113 is about 14644.2518757361. The cubic root of 214454113 is about 598.5651947731.

The spelling of 214454113 in words is "two hundred fourteen million, four hundred fifty-four thousand, one hundred thirteen".