292241 has 2 divisors, whose sum is σ = 292242. Its totient is φ = 292240.

The previous prime is 292231. The next prime is 292249. The reversal of 292241 is 142292.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 246016 + 46225 = 496^2 + 215^2 .

It is a cyclic number.

It is not a de Polignac number, because 292241 - 2¹⁰ = 291217 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 292241.

It is not a weakly prime, because it can be changed into another prime (292249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146120 + 146121.

It is an arithmetic number, because the mean of its divisors is an integer number (146121).

2²⁹²²⁴¹ is an apocalyptic number.

It is an amenable number.

292241 is a deficient number, since it is larger than the sum of its proper divisors (1).

292241 is an equidigital number, since it uses as much as digits as its factorization.

292241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 20.

The square root of 292241 is about 540.5931927059. The cubic root of 292241 is about 66.3611212135.

The spelling of 292241 in words is "two hundred ninety-two thousand, two hundred forty-one".