3065538 has 24 divisors (see below), whose sum is σ = 7132752. Its totient is φ = 875784.

The previous prime is 3065533. The next prime is 3065539. The reversal of 3065538 is 8355603.

3065538 is nontrivially palindromic in base 13.

3065538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3065533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4920 + ... + 5507.

It is an arithmetic number, because the mean of its divisors is an integer number (297198).

Almost surely, 2^3065538 is an apocalyptic number.

3065538 is an abundant number, since it is smaller than the sum of its proper divisors (4067214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3065538 is a wasteful number, since it uses less digits than its factorization.

3065538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10446 (or 10439 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 3065538 is about 1750.8677848427. The cubic root of 3065538 is about 145.2676467649.

The spelling of 3065538 in words is "three million, sixty-five thousand, five hundred thirty-eight".