214214153 has 2 divisors, whose sum is σ = 214214154. Its totient is φ = 214214152.

The previous prime is 214214149. The next prime is 214214173. The reversal of 214214153 is 351412412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 154430329 + 59783824 = 12427^2 + 7732^2 .

It is a cyclic number.

It is not a de Polignac number, because 214214153 - 2² = 214214149 is a prime.

It is not a weakly prime, because it can be changed into another prime (214214173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107107076 + 107107077.

It is an arithmetic number, because the mean of its divisors is an integer number (107107077).

Almost surely, 2^214214153 is an apocalyptic number.

It is an amenable number.

214214153 is a deficient number, since it is larger than the sum of its proper divisors (1).

214214153 is an equidigital number, since it uses as much as digits as its factorization.

214214153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 23.

The square root of 214214153 is about 14636.0566068870. The cubic root of 214214153 is about 598.3418598027.

Adding to 214214153 its reverse (351412412), we get a palindrome (565626565).

The spelling of 214214153 in words is "two hundred fourteen million, two hundred fourteen thousand, one hundred fifty-three".