56077226 has 8 divisors (see below), whose sum is σ = 84265380. Its totient is φ = 27988768.

The previous prime is 56077223. The next prime is 56077247. The reversal of 56077226 is 62277065.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 55875625 + 201601 = 7475^2 + 449^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56077223) 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, 23501 + ... + 25776.

Almost surely, 2^56077226 is an apocalyptic number.

56077226 is a deficient number, since it is larger than the sum of its proper divisors (28188154).

56077226 is a wasteful number, since it uses less digits than its factorization.

56077226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49848.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 56077226 is about 7488.4728750260. The cubic root of 56077226 is about 382.7620224689.

The spelling of 56077226 in words is "fifty-six million, seventy-seven thousand, two hundred twenty-six".