202136 has 16 divisors (see below), whose sum is σ = 413640. Its totient is φ = 91840.

The previous prime is 202129. The next prime is 202183. The reversal of 202136 is 631202.

It is a self number, because there is not a number n which added to its sum of digits gives 202136.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 202136.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1061 + ... + 1236.

2²⁰²¹³⁶ is an apocalyptic number.

It is an amenable number.

202136 is an abundant number, since it is smaller than the sum of its proper divisors (211504).

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

202136 is a wasteful number, since it uses less digits than its factorization.

202136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314 (or 2310 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 202136 is about 449.5953736417. The cubic root of 202136 is about 58.6878080371.

Adding to 202136 its reverse (631202), we get a palindrome (833338).

It can be divided in two parts, 20213 and 6, that multiplied together give a triangular number (121278 = T₄₉₂).

The spelling of 202136 in words is "two hundred two thousand, one hundred thirty-six".