2075378 has 8 divisors (see below), whose sum is σ = 3120768. Its totient is φ = 1035124.

The previous prime is 2075363. The next prime is 2075387. The reversal of 2075378 is 8735702.

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

It is a d-powerful number, because it can be written as 2³ + 0 + 7⁴ + 5⁹ + 3⁷ + 7⁶ + 8 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26 + ... + 2037.

It is an arithmetic number, because the mean of its divisors is an integer number (390096).

2^2075378 is an apocalyptic number.

2075378 is a deficient number, since it is larger than the sum of its proper divisors (1045390).

2075378 is a wasteful number, since it uses less digits than its factorization.

2075378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2568.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 2075378 is about 1440.6172288294. The cubic root of 2075378 is about 127.5554647828. Note that the first 3 decimals are identical.

The spelling of 2075378 in words is "two million, seventy-five thousand, three hundred seventy-eight".