2124060859 has 4 divisors (see below), whose sum is σ = 2125494616. Its totient is φ = 2122627104.

The previous prime is 2124060857. The next prime is 2124060871. The reversal of 2124060859 is 9580604212.

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 2124060859 - 2¹ = 2124060857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2124060857) 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 3 ways as a sum of consecutive naturals, for example, 714654 + ... + 717619.

It is an arithmetic number, because the mean of its divisors is an integer number (531373654).

Almost surely, 2^2124060859 is an apocalyptic number.

2124060859 is a deficient number, since it is larger than the sum of its proper divisors (1433757).

2124060859 is a wasteful number, since it uses less digits than its factorization.

2124060859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433756.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 2124060859 is about 46087.5347463932. The cubic root of 2124060859 is about 1285.4513716593.

The spelling of 2124060859 in words is "two billion, one hundred twenty-four million, sixty thousand, eight hundred fifty-nine".