123924541 has 8 divisors (see below), whose sum is σ = 133896224. Its totient is φ = 114015600.

The previous prime is 123924487. The next prime is 123924551. The reversal of 123924541 is 145429321.

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

It is a cyclic number.

It is not a de Polignac number, because 123924541 - 2⁹ = 123924029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123924551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11535 + ... + 19516.

It is an arithmetic number, because the mean of its divisors is an integer number (16737028).

Almost surely, 2^123924541 is an apocalyptic number.

It is an amenable number.

123924541 is a deficient number, since it is larger than the sum of its proper divisors (9971683).

123924541 is a wasteful number, since it uses less digits than its factorization.

123924541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31371.

The product of its digits is 8640, while the sum is 31.

The square root of 123924541 is about 11132.1400009163. The cubic root of 123924541 is about 498.5619224983.

The spelling of 123924541 in words is "one hundred twenty-three million, nine hundred twenty-four thousand, five hundred forty-one".