56768337 has 8 divisors (see below), whose sum is σ = 84101280. Its totient is φ = 37845540.

The previous prime is 56768329. The next prime is 56768351. The reversal of 56768337 is 73386765.

56768337 is a `hidden beast` number, since 567 + 6 + 83 + 3 + 7 = 666.

56768337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56768337 - 2³ = 56768329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56768292 and 56768301.

It is not an unprimeable number, because it can be changed into a prime (56768357) 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, 1051239 + ... + 1051292.

It is an arithmetic number, because the mean of its divisors is an integer number (10512660).

Almost surely, 2^56768337 is an apocalyptic number.

It is an amenable number.

56768337 is a deficient number, since it is larger than the sum of its proper divisors (27332943).

56768337 is a wasteful number, since it uses less digits than its factorization.

56768337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102540 (or 2102534 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 56768337 is about 7534.4765577975. The cubic root of 56768337 is about 384.3280278115.

The spelling of 56768337 in words is "fifty-six million, seven hundred sixty-eight thousand, three hundred thirty-seven".