3000245 has 16 divisors (see below), whose sum is σ = 3898368. Its totient is φ = 2208000.

The previous prime is 3000229. The next prime is 3000251. The reversal of 3000245 is 5420003.

It is not a de Polignac number, because 3000245 - 2⁴ = 3000229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3620 + ... + 4370.

It is an arithmetic number, because the mean of its divisors is an integer number (243648).

Almost surely, 2^3000245 is an apocalyptic number.

It is an amenable number.

3000245 is a deficient number, since it is larger than the sum of its proper divisors (898123).

3000245 is a wasteful number, since it uses less digits than its factorization.

3000245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 3000245 is about 1732.1215315329. The cubic root of 3000245 is about 144.2288830477.

Adding to 3000245 its reverse (5420003), we get a palindrome (8420248).

The spelling of 3000245 in words is "three million, two hundred forty-five", and thus it is an aban number.