3000255 has 8 divisors (see below), whose sum is σ = 4800432. Its totient is φ = 1600128.

The previous prime is 3000251. The next prime is 3000289. The reversal of 3000255 is 5520003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3000255 - 2² = 3000251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 200017 = 3000255 / (3 + 0 + 0 + 0 + 2 + 5 + 5).

3000255 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99994 + ... + 100023.

It is an arithmetic number, because the mean of its divisors is an integer number (600054).

Almost surely, 2^3000255 is an apocalyptic number.

3000255 is a deficient number, since it is larger than the sum of its proper divisors (1800177).

3000255 is a wasteful number, since it uses less digits than its factorization.

3000255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200025.

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 3000255 is about 1732.1244181640. The cubic root of 3000255 is about 144.2290432887.

Adding to 3000255 its reverse (5520003), we get a palindrome (8520258).

The spelling of 3000255 in words is "three million, two hundred fifty-five", and thus it is an aban number.