3052081 has 4 divisors (see below), whose sum is σ = 3126564. Its totient is φ = 2977600.

The previous prime is 3052079. The next prime is 3052099. The reversal of 3052081 is 1802503.

It is a happy number.

3052081 is nontrivially palindromic in base 12.

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 216225 + 2835856 = 465^2 + 1684^2 .

It is a cyclic number.

It is not a de Polignac number, because 3052081 - 2¹ = 3052079 is a prime.

It is a super-2 number, since 2×3052081² = 18630396861122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3052381) 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, 37180 + ... + 37261.

It is an arithmetic number, because the mean of its divisors is an integer number (781641).

Almost surely, 2^3052081 is an apocalyptic number.

It is an amenable number.

3052081 is a deficient number, since it is larger than the sum of its proper divisors (74483).

3052081 is an equidigital number, since it uses as much as digits as its factorization.

3052081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74482.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 3052081 is about 1747.0206066329. The cubic root of 3052081 is about 145.0547712229.

Adding to 3052081 its reverse (1802503), we get a palindrome (4854584).

The spelling of 3052081 in words is "three million, fifty-two thousand, eighty-one".