3025855 has 8 divisors (see below), whose sum is σ = 4149792. Its totient is φ = 2074848.

The previous prime is 3025849. The next prime is 3025871. The reversal of 3025855 is 5585203.

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 3025855 - 2²¹ = 928703 is a prime.

It is a Duffinian 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, 43192 + ... + 43261.

It is an arithmetic number, because the mean of its divisors is an integer number (518724).

Almost surely, 2^3025855 is an apocalyptic number.

3025855 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3025855 is a deficient number, since it is larger than the sum of its proper divisors (1123937).

3025855 is an equidigital number, since it uses as much as digits as its factorization.

3025855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86465.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 3025855 is about 1739.4984909450. The cubic root of 3025855 is about 144.6380986815.

The spelling of 3025855 in words is "three million, twenty-five thousand, eight hundred fifty-five".