3063081 has 8 divisors (see below), whose sum is σ = 4667584. Its totient is φ = 1750320.

The previous prime is 3063059. The next prime is 3063083. The reversal of 3063081 is 1803603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3063081 is a prime.

It is a super-2 number, since 2×3063081² = 18764930425122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 145861 = 3063081 / (3 + 0 + 6 + 3 + 0 + 8 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3063083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72910 + ... + 72951.

It is an arithmetic number, because the mean of its divisors is an integer number (583448).

Almost surely, 2^3063081 is an apocalyptic number.

It is an amenable number.

3063081 is a deficient number, since it is larger than the sum of its proper divisors (1604503).

3063081 is a wasteful number, since it uses less digits than its factorization.

3063081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145871.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 3063081 is about 1750.1659921276. The cubic root of 3063081 is about 145.2288261720.

Adding to 3063081 its reverse (1803603), we get a palindrome (4866684).

The spelling of 3063081 in words is "three million, sixty-three thousand, eighty-one".