235003 has 2 divisors, whose sum is σ = 235004. Its totient is φ = 235002.

The previous prime is 234989. The next prime is 235007. The reversal of 235003 is 300532.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235003 is a prime.

It is not a weakly prime, because it can be changed into another prime (235007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117501 + 117502.

It is an arithmetic number, because the mean of its divisors is an integer number (117502).

2²³⁵⁰⁰³ is an apocalyptic number.

235003 is a deficient number, since it is larger than the sum of its proper divisors (1).

235003 is an equidigital number, since it uses as much as digits as its factorization.

235003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 235003 is about 484.7710799955. The cubic root of 235003 is about 61.7103205226.

Adding to 235003 its reverse (300532), we get a palindrome (535535).

It can be divided in two parts, 23500 and 3, that multiplied together give a triangular number (70500 = T₃₇₅).

The spelling of 235003 in words is "two hundred thirty-five thousand, three".