3030169 has 4 divisors (see below), whose sum is σ = 3087396. Its totient is φ = 2972944.

The previous prime is 3030163. The next prime is 3030179. The reversal of 3030169 is 9610303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9610303 = 379 ⋅25357.

It can be written as a sum of positive squares in 2 ways, for example, as 2624400 + 405769 = 1620^2 + 637^2 .

It is a cyclic number.

It is not a de Polignac number, because 3030169 - 2¹¹ = 3028121 is a prime.

It is a super-2 number, since 2×3030169² = 18363848337122, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3030163) 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, 28534 + ... + 28639.

It is an arithmetic number, because the mean of its divisors is an integer number (771849).

Almost surely, 2^3030169 is an apocalyptic number.

It is an amenable number.

3030169 is a deficient number, since it is larger than the sum of its proper divisors (57227).

3030169 is an equidigital number, since it uses as much as digits as its factorization.

3030169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57226.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 3030169 is about 1740.7380618577. The cubic root of 3030169 is about 144.7068035003.

The spelling of 3030169 in words is "three million, thirty thousand, one hundred sixty-nine".