241123 has 4 divisors (see below), whose sum is σ = 243568. Its totient is φ = 238680.

The previous prime is 241117. The next prime is 241127. The reversal of 241123 is 321142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 241123 - 2¹⁷ = 110051 is a prime.

It is a super-2 number, since 2×241123² = 116280602258, which contains 22 as substring.

It is a Duffinian number.

241123 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (241127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068 + ... + 1273.

It is an arithmetic number, because the mean of its divisors is an integer number (60892).

2²⁴¹¹²³ is an apocalyptic number.

241123 is a deficient number, since it is larger than the sum of its proper divisors (2445).

241123 is a wasteful number, since it uses less digits than its factorization.

241123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444.

The product of its digits is 48, while the sum is 13.

The square root of 241123 is about 491.0427679948. The cubic root of 241123 is about 62.2414277213.

Adding to 241123 its reverse (321142), we get a palindrome (562265).

The spelling of 241123 in words is "two hundred forty-one thousand, one hundred twenty-three", and thus it is an iban number.