241973 has 2 divisors, whose sum is σ = 241974. Its totient is φ = 241972.

The previous prime is 241963. The next prime is 241979. The reversal of 241973 is 379142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 208849 + 33124 = 457^2 + 182^2 .

It is a cyclic number.

It is not a de Polignac number, because 241973 - 2¹² = 237877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120986 + 120987.

It is an arithmetic number, because the mean of its divisors is an integer number (120987).

2²⁴¹⁹⁷³ is an apocalyptic number.

It is an amenable number.

241973 is a deficient number, since it is larger than the sum of its proper divisors (1).

241973 is an equidigital number, since it uses as much as digits as its factorization.

241973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 26.

The square root of 241973 is about 491.9075116320. The cubic root of 241973 is about 62.3144791907.

The spelling of 241973 in words is "two hundred forty-one thousand, nine hundred seventy-three".