202094369 has 2 divisors, whose sum is σ = 202094370. Its totient is φ = 202094368.

The previous prime is 202094341. The next prime is 202094413. The reversal of 202094369 is 963490202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197767969 + 4326400 = 14063^2 + 2080^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202094369 is a prime.

It is a super-2 number, since 2×202094369² = 81684267963016322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (202094309) 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 as a sum of consecutive naturals, namely, 101047184 + 101047185.

It is an arithmetic number, because the mean of its divisors is an integer number (101047185).

Almost surely, 2^202094369 is an apocalyptic number.

It is an amenable number.

202094369 is a deficient number, since it is larger than the sum of its proper divisors (1).

202094369 is an equidigital number, since it uses as much as digits as its factorization.

202094369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 202094369 is about 14215.9899057364. The cubic root of 202094369 is about 586.8377873684.

The spelling of 202094369 in words is "two hundred two million, ninety-four thousand, three hundred sixty-nine".