214532207 has 2 divisors, whose sum is σ = 214532208. Its totient is φ = 214532206.

The previous prime is 214532189. The next prime is 214532221. The reversal of 214532207 is 702235412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214532207 - 2¹⁴ = 214515823 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214532237) 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, 107266103 + 107266104.

It is an arithmetic number, because the mean of its divisors is an integer number (107266104).

Almost surely, 2^214532207 is an apocalyptic number.

214532207 is a deficient number, since it is larger than the sum of its proper divisors (1).

214532207 is an equidigital number, since it uses as much as digits as its factorization.

214532207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 214532207 is about 14646.9180034572. The cubic root of 214532207 is about 598.6378422916.

Adding to 214532207 its reverse (702235412), we get a palindrome (916767619).

The spelling of 214532207 in words is "two hundred fourteen million, five hundred thirty-two thousand, two hundred seven".