3052805 has 8 divisors (see below), whose sum is σ = 4186752. Its totient is φ = 2093328.

The previous prime is 3052793. The next prime is 3052873. The reversal of 3052805 is 5082503.

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

It is a cyclic number.

It is not a de Polignac number, because 3052805 - 2⁸ = 3052549 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43577 + ... + 43646.

It is an arithmetic number, because the mean of its divisors is an integer number (523344).

Almost surely, 2^3052805 is an apocalyptic number.

3052805 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3052805 is a deficient number, since it is larger than the sum of its proper divisors (1133947).

3052805 is an equidigital number, since it uses as much as digits as its factorization.

3052805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87235.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 3052805 is about 1747.2278042659. The cubic root of 3052805 is about 145.0662400482.

The spelling of 3052805 in words is "three million, fifty-two thousand, eight hundred five".