56007842 has 8 divisors (see below), whose sum is σ = 91649232. Its totient is φ = 25458100.

The previous prime is 56007817. The next prime is 56007859. The reversal of 56007842 is 24870065.

56007842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 56007799 and 56007808.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1272884 + ... + 1272927.

It is an arithmetic number, because the mean of its divisors is an integer number (11456154).

Almost surely, 2^56007842 is an apocalyptic number.

56007842 is a deficient number, since it is larger than the sum of its proper divisors (35641390).

56007842 is a wasteful number, since it uses less digits than its factorization.

56007842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545824.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 56007842 is about 7483.8387208705. The cubic root of 56007842 is about 382.6040942999.

The spelling of 56007842 in words is "fifty-six million, seven thousand, eight hundred forty-two".