3001205 has 4 divisors (see below), whose sum is σ = 3601452. Its totient is φ = 2400960.

The previous prime is 3001171. The next prime is 3001213. The reversal of 3001205 is 5021003.

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

It can be written as a sum of positive squares in 2 ways, for example, as 485809 + 2515396 = 697^2 + 1586^2 .

It is not a de Polignac number, because 3001205 - 2¹⁰ = 3000181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300116 + ... + 300125.

It is an arithmetic number, because the mean of its divisors is an integer number (900363).

Almost surely, 2^3001205 is an apocalyptic number.

It is an amenable number.

3001205 is a deficient number, since it is larger than the sum of its proper divisors (600247).

3001205 is an equidigital number, since it uses as much as digits as its factorization.

3001205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600246.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 3001205 is about 1732.3986261828. The cubic root of 3001205 is about 144.2442645652.

Adding to 3001205 its reverse (5021003), we get a palindrome (8022208).

The spelling of 3001205 in words is "three million, one thousand, two hundred five".