241223663 has 4 divisors (see below), whose sum is σ = 241329048. Its totient is φ = 241118280.

The previous prime is 241223629. The next prime is 241223737. The reversal of 241223663 is 366322142.

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 241223663 - 2¹² = 241219567 is a prime.

It is a super-2 number, since 2×241223663² = 116377711182275138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241223603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49181 + ... + 53862.

It is an arithmetic number, because the mean of its divisors is an integer number (60332262).

Almost surely, 2^241223663 is an apocalyptic number.

241223663 is a deficient number, since it is larger than the sum of its proper divisors (105385).

241223663 is a wasteful number, since it uses less digits than its factorization.

241223663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105384.

The product of its digits is 10368, while the sum is 29.

The square root of 241223663 is about 15531.3767258411. The cubic root of 241223663 is about 622.5008794469.

The spelling of 241223663 in words is "two hundred forty-one million, two hundred twenty-three thousand, six hundred sixty-three".