3078825 has 12 divisors (see below), whose sum is σ = 5090448. Its totient is φ = 1642000.

The previous prime is 3078821. The next prime is 3078833. The reversal of 3078825 is 5288703.

It is not a de Polignac number, because 3078825 - 2² = 3078821 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3078821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20451 + ... + 20600.

It is an arithmetic number, because the mean of its divisors is an integer number (424204).

Almost surely, 2^3078825 is an apocalyptic number.

It is an amenable number.

3078825 is a deficient number, since it is larger than the sum of its proper divisors (2011623).

3078825 is a wasteful number, since it uses less digits than its factorization.

3078825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41064 (or 41059 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 3078825 is about 1754.6580863519. The cubic root of 3078825 is about 145.4772227309.

The spelling of 3078825 in words is "three million, seventy-eight thousand, eight hundred twenty-five".