202271339 has 2 divisors, whose sum is σ = 202271340. Its totient is φ = 202271338.

The previous prime is 202271323. The next prime is 202271351. The reversal of 202271339 is 933172202.

202271339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202271339 - 2⁴ = 202271323 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (202271309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101135669 + 101135670.

It is an arithmetic number, because the mean of its divisors is an integer number (101135670).

Almost surely, 2^202271339 is an apocalyptic number.

202271339 is a deficient number, since it is larger than the sum of its proper divisors (1).

202271339 is an equidigital number, since it uses as much as digits as its factorization.

202271339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 202271339 is about 14222.2128728268. The cubic root of 202271339 is about 587.0090314338.

The spelling of 202271339 in words is "two hundred two million, two hundred seventy-one thousand, three hundred thirty-nine".