123608241 has 32 divisors (see below), whose sum is σ = 195022080. Its totient is φ = 77107968.

The previous prime is 123608239. The next prime is 123608263. The reversal of 123608241 is 142806321.

123608241 = 48³ + 49³ + ... + 149³.

123608241 is a `hidden beast` number, since 12 + 3 + 608 + 2 + 41 = 666.

It is not a de Polignac number, because 123608241 - 2¹ = 123608239 is a prime.

It is a super-2 number, since 2×123608241² = 30557994486228162, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (123608041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89740 + ... + 91106.

It is an arithmetic number, because the mean of its divisors is an integer number (6094440).

Almost surely, 2^123608241 is an apocalyptic number.

It is an amenable number.

123608241 is a deficient number, since it is larger than the sum of its proper divisors (71413839).

123608241 is a wasteful number, since it uses less digits than its factorization.

123608241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590 (or 1584 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 123608241 is about 11117.9243116690. The cubic root of 123608241 is about 498.1373913272.

The spelling of 123608241 in words is "one hundred twenty-three million, six hundred eight thousand, two hundred forty-one".