3025378 has 4 divisors (see below), whose sum is σ = 4538070. Its totient is φ = 1512688.

The previous prime is 3025369. The next prime is 3025387. The reversal of 3025378 is 8735203.

3025378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8735203 = 577 ⋅15139.

It is an interprime number because it is at equal distance from previous prime (3025369) and next prime (3025387).

It can be written as a sum of positive squares in only one way, i.e., 2982529 + 42849 = 1727^2 + 207^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 756343 + ... + 756346.

Almost surely, 2^3025378 is an apocalyptic number.

3025378 is a deficient number, since it is larger than the sum of its proper divisors (1512692).

3025378 is a wasteful number, since it uses less digits than its factorization.

3025378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512691.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 3025378 is about 1739.3613770577. The cubic root of 3025378 is about 144.6304979649.

It can be divided in two parts, 3025 and 378, that added together give a triangular number (3403 = T₈₂).

The spelling of 3025378 in words is "three million, twenty-five thousand, three hundred seventy-eight".