56610226 has 8 divisors (see below), whose sum is σ = 85436784. Its totient is φ = 28131300.

The previous prime is 56610193. The next prime is 56610227. The reversal of 56610226 is 62201665.

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 = 56610194 and 56610203.

It is not an unprimeable number, because it can be changed into a prime (56610227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86500 + ... + 87151.

It is an arithmetic number, because the mean of its divisors is an integer number (10679598).

Almost surely, 2^56610226 is an apocalyptic number.

56610226 is a deficient number, since it is larger than the sum of its proper divisors (28826558).

56610226 is a wasteful number, since it uses less digits than its factorization.

56610226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173816.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 56610226 is about 7523.9767410592. The cubic root of 56610226 is about 383.9708862838.

The spelling of 56610226 in words is "fifty-six million, six hundred ten thousand, two hundred twenty-six".