2068366 has 4 divisors (see below), whose sum is σ = 3102552. Its totient is φ = 1034182.

The previous prime is 2068361. The next prime is 2068387. The reversal of 2068366 is 6638602.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517090 + ... + 517093.

It is an arithmetic number, because the mean of its divisors is an integer number (775638).

2^2068366 is an apocalyptic number.

2068366 is a deficient number, since it is larger than the sum of its proper divisors (1034186).

2068366 is a wasteful number, since it uses less digits than its factorization.

2068366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034185.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2068366 is about 1438.1814906332. The cubic root of 2068366 is about 127.4116471061.

It can be divided in two parts, 20 and 68366, that added together give a palindrome (68386).

The spelling of 2068366 in words is "two million, sixty-eight thousand, three hundred sixty-six".