202126036 has 12 divisors (see below), whose sum is σ = 404252128. Its totient is φ = 86625432.

The previous prime is 202126013. The next prime is 202126049. The reversal of 202126036 is 630621202.

It is a happy number.

202126036 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 202125998 and 202126016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3609366 + ... + 3609421.

Almost surely, 2^202126036 is an apocalyptic number.

It is an amenable number.

202126036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202126036 is a wasteful number, since it uses less digits than its factorization.

202126036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7218798 (or 7218796 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 202126036 is about 14217.1036431476. The cubic root of 202126036 is about 586.8684371118.

Adding to 202126036 its reverse (630621202), we get a palindrome (832747238).

The spelling of 202126036 in words is "two hundred two million, one hundred twenty-six thousand, thirty-six".