123486141 has 8 divisors (see below), whose sum is σ = 166345984. Its totient is φ = 81475200.

The previous prime is 123486119. The next prime is 123486151. The reversal of 123486141 is 141684321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123486141 - 2²¹ = 121388989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123486099 and 123486108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123486151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211885 + ... + 212466.

It is an arithmetic number, because the mean of its divisors is an integer number (20793248).

Almost surely, 2^123486141 is an apocalyptic number.

It is an amenable number.

123486141 is a deficient number, since it is larger than the sum of its proper divisors (42859843).

123486141 is an equidigital number, since it uses as much as digits as its factorization.

123486141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424451.

The product of its digits is 4608, while the sum is 30.

The square root of 123486141 is about 11112.4318220631. The cubic root of 123486141 is about 497.9733175491.

The spelling of 123486141 in words is "one hundred twenty-three million, four hundred eighty-six thousand, one hundred forty-one".