2078606 has 8 divisors (see below), whose sum is σ = 3140760. Its totient is φ = 1031688.

The previous prime is 2078603. The next prime is 2078611. The reversal of 2078606 is 6068702.

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 (2078603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3461 + ... + 4016.

It is an arithmetic number, because the mean of its divisors is an integer number (392595).

2^2078606 is an apocalyptic number.

2078606 is a deficient number, since it is larger than the sum of its proper divisors (1062154).

2078606 is a wasteful number, since it uses less digits than its factorization.

2078606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7618.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2078606 is about 1441.7371466394. The cubic root of 2078606 is about 127.6215629024.

The spelling of 2078606 in words is "two million, seventy-eight thousand, six hundred six".