124006641 has 8 divisors (see below), whose sum is σ = 180373344. Its totient is φ = 75155520.

The previous prime is 124006621. The next prime is 124006657. The reversal of 124006641 is 146600421.

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

It is not a de Polignac number, because 124006641 - 2⁵ = 124006609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124006601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1878856 + ... + 1878921.

It is an arithmetic number, because the mean of its divisors is an integer number (22546668).

Almost surely, 2^124006641 is an apocalyptic number.

124006641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124006641 is a deficient number, since it is larger than the sum of its proper divisors (56366703).

124006641 is a wasteful number, since it uses less digits than its factorization.

124006641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757791.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 124006641 is about 11135.8269113703. The cubic root of 124006641 is about 498.6719972736.

The spelling of 124006641 in words is "one hundred twenty-four million, six thousand, six hundred forty-one".