134000203 has 2 divisors, whose sum is σ = 134000204. Its totient is φ = 134000202.

The previous prime is 134000183. The next prime is 134000221. The reversal of 134000203 is 302000431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134000203 - 2²⁵ = 100445771 is a prime.

It is not a weakly prime, because it can be changed into another prime (134000233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67000101 + 67000102.

It is an arithmetic number, because the mean of its divisors is an integer number (67000102).

Almost surely, 2^134000203 is an apocalyptic number.

134000203 is a deficient number, since it is larger than the sum of its proper divisors (1).

134000203 is an equidigital number, since it uses as much as digits as its factorization.

134000203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 134000203 is about 11575.8456710514. The cubic root of 134000203 is about 511.7232530985.

Adding to 134000203 its reverse (302000431), we get a palindrome (436000634).

The spelling of 134000203 in words is "one hundred thirty-four million, two hundred three", and thus it is an aban number.