202225606 has 12 divisors (see below), whose sum is σ = 333421956. Its totient is φ = 91920620.

The previous prime is 202225589. The next prime is 202225619. The reversal of 202225606 is 606522202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 417580 + ... + 418063.

It is an arithmetic number, because the mean of its divisors is an integer number (27785163).

Almost surely, 2^202225606 is an apocalyptic number.

202225606 is a deficient number, since it is larger than the sum of its proper divisors (131196350).

202225606 is a wasteful number, since it uses less digits than its factorization.

202225606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835667 (or 835656 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 202225606 is about 14220.6049800984. The cubic root of 202225606 is about 586.9647877170.

Adding to 202225606 its reverse (606522202), we get a palindrome (808747808).

The spelling of 202225606 in words is "two hundred two million, two hundred twenty-five thousand, six hundred six".