2297078 has 16 divisors (see below), whose sum is σ = 4022784. Its totient is φ = 963240.

The previous prime is 2297059. The next prime is 2297093. The reversal of 2297078 is 8707922.

2297078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 1088 + ... + 2403.

It is an arithmetic number, because the mean of its divisors is an integer number (251424).

2^2297078 is an apocalyptic number.

2297078 is a deficient number, since it is larger than the sum of its proper divisors (1725706).

2297078 is a wasteful number, since it uses less digits than its factorization.

2297078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3547.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 2297078 is about 1515.6114277743. The cubic root of 2297078 is about 131.9446891010.

The spelling of 2297078 in words is "two million, two hundred ninety-seven thousand, seventy-eight".