56807000 has 32 divisors (see below), whose sum is σ = 132930720. Its totient is φ = 22722400.

The previous prime is 56806993. The next prime is 56807011. The reversal of 56807000 is 70865.

56807000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 27404 + ... + 29403.

It is an arithmetic number, because the mean of its divisors is an integer number (4154085).

Almost surely, 2^56807000 is an apocalyptic number.

56807000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56807000 is an abundant number, since it is smaller than the sum of its proper divisors (76123720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56807000 is a wasteful number, since it uses less digits than its factorization.

56807000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56828 (or 56814 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 56807000 is about 7537.0418600403. The cubic root of 56807000 is about 384.4152589643.

Adding to 56807000 its reverse (70865), we get a palindrome (56877865).

The spelling of 56807000 in words is "fifty-six million, eight hundred seven thousand".