56120026 has 8 divisors (see below), whose sum is σ = 89131860. Its totient is φ = 26409408.

The previous prime is 56120011. The next prime is 56120039. The reversal of 56120026 is 62002165.

56120026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 46908801 + 9211225 = 6849^2 + 3035^2 .

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 = 56119979 and 56120006.

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, 825261 + ... + 825328.

Almost surely, 2^56120026 is an apocalyptic number.

56120026 is a deficient number, since it is larger than the sum of its proper divisors (33011834).

56120026 is a wasteful number, since it uses less digits than its factorization.

56120026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650608.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 56120026 is about 7491.3300554708. The cubic root of 56120026 is about 382.8593765980.

The spelling of 56120026 in words is "fifty-six million, one hundred twenty thousand, twenty-six".