2708078 has 8 divisors (see below), whose sum is σ = 4202280. Its totient is φ = 1307320.

The previous prime is 2708077. The next prime is 2708099. The reversal of 2708078 is 8708072.

It is a happy number.

2708078 is nontrivially palindromic in base 9.

2708078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708071) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 23288 + ... + 23403.

It is an arithmetic number, because the mean of its divisors is an integer number (525285).

2^2708078 is an apocalyptic number.

2708078 is a deficient number, since it is larger than the sum of its proper divisors (1494202).

2708078 is a wasteful number, since it uses less digits than its factorization.

2708078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46722.

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 2708078 is about 1645.6238938470. The cubic root of 2708078 is about 139.3863962073.

The spelling of 2708078 in words is "two million, seven hundred eight thousand, seventy-eight".