2606366 has 16 divisors (see below), whose sum is σ = 4523904. Its totient is φ = 1103064.

The previous prime is 2606353. The next prime is 2606377. The reversal of 2606366 is 6636062.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41 + ... + 2283.

It is an arithmetic number, because the mean of its divisors is an integer number (282744).

2^2606366 is an apocalyptic number.

2606366 is a deficient number, since it is larger than the sum of its proper divisors (1917538).

2606366 is a wasteful number, since it uses less digits than its factorization.

2606366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 2606366 is about 1614.4243556141. The cubic root of 2606366 is about 137.6190220119.

The spelling of 2606366 in words is "two million, six hundred six thousand, three hundred sixty-six".