202204 has 6 divisors (see below), whose sum is σ = 353864. Its totient is φ = 101100.

The previous prime is 202201. The next prime is 202219. The reversal of 202204 is 402202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25272 + ... + 25279.

2²⁰²²⁰⁴ is an apocalyptic number.

It is an amenable number.

202204 is a deficient number, since it is larger than the sum of its proper divisors (151660).

202204 is a wasteful number, since it uses less digits than its factorization.

202204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50555 (or 50553 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 10.

The square root of 202204 is about 449.6709908366. The cubic root of 202204 is about 58.6943882991.

Adding to 202204 its reverse (402202), we get a palindrome (604406).

It can be divided in two parts, 202 and 204, that added together give a triangular number (406 = T₂₈).

The spelling of 202204 in words is "two hundred two thousand, two hundred four", and thus it is an iban number.