214143353 has 2 divisors, whose sum is σ = 214143354. Its totient is φ = 214143352.

The previous prime is 214143329. The next prime is 214143359. The reversal of 214143353 is 353341412.

214143353 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 can be written as a sum of positive squares in only one way, i.e., 199459129 + 14684224 = 14123^2 + 3832^2 .

It is a cyclic number.

It is not a de Polignac number, because 214143353 - 2²⁴ = 197366137 is a prime.

It is not a weakly prime, because it can be changed into another prime (214143359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107071676 + 107071677.

It is an arithmetic number, because the mean of its divisors is an integer number (107071677).

Almost surely, 2^214143353 is an apocalyptic number.

It is an amenable number.

214143353 is a deficient number, since it is larger than the sum of its proper divisors (1).

214143353 is an equidigital number, since it uses as much as digits as its factorization.

214143353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 214143353 is about 14633.6377227264. The cubic root of 214143353 is about 598.2759331415.

Adding to 214143353 its reverse (353341412), we get a palindrome (567484765).

The spelling of 214143353 in words is "two hundred fourteen million, one hundred forty-three thousand, three hundred fifty-three".