3024145 has 4 divisors (see below), whose sum is σ = 3628980. Its totient is φ = 2419312.

The previous prime is 3024137. The next prime is 3024157. The reversal of 3024145 is 5414203.

3024145 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5414203 = 67 ⋅80809.

It can be written as a sum of positive squares in 2 ways, for example, as 762129 + 2262016 = 873^2 + 1504^2 .

It is a cyclic number.

It is not a de Polignac number, because 3024145 - 2³ = 3024137 is a prime.

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, 302410 + ... + 302419.

It is an arithmetic number, because the mean of its divisors is an integer number (907245).

Almost surely, 2^3024145 is an apocalyptic number.

It is an amenable number.

3024145 is a deficient number, since it is larger than the sum of its proper divisors (604835).

3024145 is an equidigital number, since it uses as much as digits as its factorization.

3024145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604834.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3024145 is about 1739.0069005038. The cubic root of 3024145 is about 144.6108471273.

Adding to 3024145 its reverse (5414203), we get a palindrome (8438348).

The spelling of 3024145 in words is "three million, twenty-four thousand, one hundred forty-five".