202342061 has 2 divisors, whose sum is σ = 202342062. Its totient is φ = 202342060.

The previous prime is 202342033. The next prime is 202342073. The reversal of 202342061 is 160243202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199685161 + 2656900 = 14131^2 + 1630^2 .

It is a cyclic number.

It is not a de Polignac number, because 202342061 - 2¹⁰ = 202341037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202342081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101171030 + 101171031.

It is an arithmetic number, because the mean of its divisors is an integer number (101171031).

Almost surely, 2^202342061 is an apocalyptic number.

It is an amenable number.

202342061 is a deficient number, since it is larger than the sum of its proper divisors (1).

202342061 is an equidigital number, since it uses as much as digits as its factorization.

202342061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 202342061 is about 14224.6989774828. The cubic root of 202342061 is about 587.0774372619.

Adding to 202342061 its reverse (160243202), we get a palindrome (362585263).

The spelling of 202342061 in words is "two hundred two million, three hundred forty-two thousand, sixty-one".