202841 has 2 divisors, whose sum is σ = 202842. Its totient is φ = 202840.

The previous prime is 202823. The next prime is 202859. The reversal of 202841 is 148202.

It is a balanced prime because it is at equal distance from previous prime (202823) and next prime (202859).

It can be written as a sum of positive squares in only one way, i.e., 177241 + 25600 = 421^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 202841 - 2⁶ = 202777 is a prime.

It is a super-2 number, since 2×202841² = 82288942562, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 202841.

It is not a weakly prime, because it can be changed into another prime (202441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101420 + 101421.

It is an arithmetic number, because the mean of its divisors is an integer number (101421).

2²⁰²⁸⁴¹ is an apocalyptic number.

It is an amenable number.

202841 is a deficient number, since it is larger than the sum of its proper divisors (1).

202841 is an equidigital number, since it uses as much as digits as its factorization.

202841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 202841 is about 450.3787295155. The cubic root of 202841 is about 58.7559583515.

The spelling of 202841 in words is "two hundred two thousand, eight hundred forty-one".