56276851 has 8 divisors (see below), whose sum is σ = 60477840. Its totient is φ = 52174848.

The previous prime is 56276839. The next prime is 56276861. The reversal of 56276851 is 15867265.

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

It is a cyclic number.

It is not a de Polignac number, because 56276851 - 2⁵ = 56276819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56276861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23566 + ... + 25843.

It is an arithmetic number, because the mean of its divisors is an integer number (7559730).

Almost surely, 2^56276851 is an apocalyptic number.

56276851 is a deficient number, since it is larger than the sum of its proper divisors (4200989).

56276851 is a wasteful number, since it uses less digits than its factorization.

56276851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49493.

The product of its digits is 100800, while the sum is 40.

The square root of 56276851 is about 7501.7898530951. The cubic root of 56276851 is about 383.2156729417.

The spelling of 56276851 in words is "fifty-six million, two hundred seventy-six thousand, eight hundred fifty-one".