56266318 has 8 divisors (see below), whose sum is σ = 84441312. Its totient is φ = 28119216.

The previous prime is 56266313. The next prime is 56266319. The reversal of 56266318 is 81366265.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56266313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 855 + ... + 10642.

It is an arithmetic number, because the mean of its divisors is an integer number (10555164).

Almost surely, 2^56266318 is an apocalyptic number.

56266318 is a deficient number, since it is larger than the sum of its proper divisors (28174994).

56266318 is a wasteful number, since it uses less digits than its factorization.

56266318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13946.

The product of its digits is 51840, while the sum is 37.

The square root of 56266318 is about 7501.0877877812. The cubic root of 56266318 is about 383.1917633918.

The spelling of 56266318 in words is "fifty-six million, two hundred sixty-six thousand, three hundred eighteen".