134256203 has 2 divisors, whose sum is σ = 134256204. Its totient is φ = 134256202.

The previous prime is 134256197. The next prime is 134256247. The reversal of 134256203 is 302652431.

It is a weak prime.

It is an emirp because it is prime and its reverse (302652431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134256203 - 2⁶ = 134256139 is a prime.

It is not a weakly prime, because it can be changed into another prime (134256103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67128101 + 67128102.

It is an arithmetic number, because the mean of its divisors is an integer number (67128102).

Almost surely, 2^134256203 is an apocalyptic number.

134256203 is a deficient number, since it is larger than the sum of its proper divisors (1).

134256203 is an equidigital number, since it uses as much as digits as its factorization.

134256203 is an odious number, because the sum of its binary digits is odd.

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

The square root of 134256203 is about 11586.8979023723. The cubic root of 134256203 is about 512.0489188184.

The spelling of 134256203 in words is "one hundred thirty-four million, two hundred fifty-six thousand, two hundred three".