255052003 has 4 divisors (see below), whose sum is σ = 270055080. Its totient is φ = 240048928.

The previous prime is 255052001. The next prime is 255052019. The reversal of 255052003 is 300250552.

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 255052003 - 2¹ = 255052001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255052001) 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, 7501513 + ... + 7501546.

It is an arithmetic number, because the mean of its divisors is an integer number (67513770).

Almost surely, 2^255052003 is an apocalyptic number.

255052003 is a deficient number, since it is larger than the sum of its proper divisors (15003077).

255052003 is a wasteful number, since it uses less digits than its factorization.

255052003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15003076.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 255052003 is about 15970.3476167552. The cubic root of 255052003 is about 634.1756745315.

The spelling of 255052003 in words is "two hundred fifty-five million, fifty-two thousand, three".