134223203 has 2 divisors, whose sum is σ = 134223204. Its totient is φ = 134223202.

The previous prime is 134223179. The next prime is 134223227. The reversal of 134223203 is 302322431.

It is a balanced prime because it is at equal distance from previous prime (134223179) and next prime (134223227).

It is a cyclic number.

It is not a de Polignac number, because 134223203 - 2⁶ = 134223139 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134223233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67111601 + 67111602.

It is an arithmetic number, because the mean of its divisors is an integer number (67111602).

Almost surely, 2^134223203 is an apocalyptic number.

134223203 is a deficient number, since it is larger than the sum of its proper divisors (1).

134223203 is an equidigital number, since it uses as much as digits as its factorization.

134223203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 134223203 is about 11585.4737926422. The cubic root of 134223203 is about 512.0069617278.

Adding to 134223203 its reverse (302322431), we get a palindrome (436545634).

The spelling of 134223203 in words is "one hundred thirty-four million, two hundred twenty-three thousand, two hundred three".