255026203 has 4 divisors (see below), whose sum is σ = 263820240. Its totient is φ = 246232168.

The previous prime is 255026179. The next prime is 255026209. The reversal of 255026203 is 302620552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 255026203 - 2⁵ = 255026171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255026209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4396975 + ... + 4397032.

It is an arithmetic number, because the mean of its divisors is an integer number (65955060).

Almost surely, 2^255026203 is an apocalyptic number.

255026203 is a deficient number, since it is larger than the sum of its proper divisors (8794037).

255026203 is an equidigital number, since it uses as much as digits as its factorization.

255026203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8794036.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 255026203 is about 15969.5398493507. The cubic root of 255026203 is about 634.1542902857.

Adding to 255026203 its reverse (302620552), we get a palindrome (557646755).

The spelling of 255026203 in words is "two hundred fifty-five million, twenty-six thousand, two hundred three".