202323052 has 12 divisors (see below), whose sum is σ = 374892840. Its totient is φ = 95210816.

The previous prime is 202323013. The next prime is 202323059. The reversal of 202323052 is 250323202.

It is not an unprimeable number, because it can be changed into a prime (202323059) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1487602 + ... + 1487737.

It is an arithmetic number, because the mean of its divisors is an integer number (31241070).

Almost surely, 2^202323052 is an apocalyptic number.

It is an amenable number.

202323052 is a deficient number, since it is larger than the sum of its proper divisors (172569788).

202323052 is a wasteful number, since it uses less digits than its factorization.

202323052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2975360 (or 2975358 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 202323052 is about 14224.0307929925. The cubic root of 202323052 is about 587.0590523803.

Adding to 202323052 its reverse (250323202), we get a palindrome (452646254).

The spelling of 202323052 in words is "two hundred two million, three hundred twenty-three thousand, fifty-two".