56532226 has 16 divisors (see below), whose sum is σ = 87442560. Its totient is φ = 27390960.

The previous prime is 56532221. The next prime is 56532227. The reversal of 56532226 is 62223565.

56532226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (56532221) 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, 18645 + ... + 21463.

It is an arithmetic number, because the mean of its divisors is an integer number (5465160).

Almost surely, 2^56532226 is an apocalyptic number.

56532226 is a deficient number, since it is larger than the sum of its proper divisors (30910334).

56532226 is a wasteful number, since it uses less digits than its factorization.

56532226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3129.

The product of its digits is 21600, while the sum is 31.

The square root of 56532226 is about 7518.7915252386. The cubic root of 56532226 is about 383.7944547028.

The spelling of 56532226 in words is "fifty-six million, five hundred thirty-two thousand, two hundred twenty-six".