202206050 has 18 divisors (see below), whose sum is σ = 376290369. Its totient is φ = 80842200.

The previous prime is 202206001. The next prime is 202206061. The reversal of 202206050 is 50602202.

It can be written as a sum of positive squares in 2 ways, for example, as 198161929 + 4044121 = 14077^2 + 2011^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10055.

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 99545 + ... + 101555.

Almost surely, 2^202206050 is an apocalyptic number.

202206050 is a deficient number, since it is larger than the sum of its proper divisors (174084319).

202206050 is an frugal number, since it uses more digits than its factorization.

202206050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4034 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 202206050 is about 14219.9173696615. The cubic root of 202206050 is about 586.9458665170.

Adding to 202206050 its reverse (50602202), we get a palindrome (252808252).

The spelling of 202206050 in words is "two hundred two million, two hundred six thousand, fifty".