202022006 has 8 divisors (see below), whose sum is σ = 310424184. Its totient is φ = 98547280.

The previous prime is 202021993. The next prime is 202022011. The reversal of 202022006 is 600220202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1231760 + ... + 1231923.

It is an arithmetic number, because the mean of its divisors is an integer number (38803023).

Almost surely, 2^202022006 is an apocalyptic number.

202022006 is a deficient number, since it is larger than the sum of its proper divisors (108402178).

202022006 is a wasteful number, since it uses less digits than its factorization.

202022006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463726.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 202022006 is about 14213.4445508469. Note that the first 3 decimals coincide. The cubic root of 202022006 is about 586.7677369055.

Adding to 202022006 its reverse (600220202), we get a palindrome (802242208).

The spelling of 202022006 in words is "two hundred two million, twenty-two thousand, six".