202066366 has 8 divisors (see below), whose sum is σ = 303540264. Its totient is φ = 100886280.

The previous prime is 202066307. The next prime is 202066367. The reversal of 202066366 is 663660202.

202066366 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (202066367) 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, 71725 + ... + 74488.

It is an arithmetic number, because the mean of its divisors is an integer number (37942533).

Almost surely, 2^202066366 is an apocalyptic number.

202066366 is a deficient number, since it is larger than the sum of its proper divisors (101473898).

202066366 is a wasteful number, since it uses less digits than its factorization.

202066366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146906.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 202066366 is about 14215.0049595489. The cubic root of 202066366 is about 586.8106812566.

It can be divided in two parts, 2020 and 66366, that added together give a palindrome (68386).

The spelling of 202066366 in words is "two hundred two million, sixty-six thousand, three hundred sixty-six".