3078425 has 24 divisors (see below), whose sum is σ = 4464000. Its totient is φ = 2105040.

The previous prime is 3078419. The next prime is 3078431. The reversal of 3078425 is 5248703.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3078419) and next prime (3078431).

It is not a de Polignac number, because 3078425 - 2⁴ = 3078409 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8396 + ... + 8754.

It is an arithmetic number, because the mean of its divisors is an integer number (186000).

Almost surely, 2^3078425 is an apocalyptic number.

3078425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3078425 is a deficient number, since it is larger than the sum of its proper divisors (1385575).

3078425 is an equidigital number, since it uses as much as digits as its factorization.

3078425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 3078425 is about 1754.5441003292. The cubic root of 3078425 is about 145.4709223393.

The spelling of 3078425 in words is "three million, seventy-eight thousand, four hundred twenty-five".