56083927 has 2 divisors, whose sum is σ = 56083928. Its totient is φ = 56083926.

The previous prime is 56083921. The next prime is 56083931. The reversal of 56083927 is 72938065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56083927 - 2³ = 56083919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56083927.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56083921) 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 as a sum of consecutive naturals, namely, 28041963 + 28041964.

It is an arithmetic number, because the mean of its divisors is an integer number (28041964).

Almost surely, 2^56083927 is an apocalyptic number.

56083927 is a deficient number, since it is larger than the sum of its proper divisors (1).

56083927 is an equidigital number, since it uses as much as digits as its factorization.

56083927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 56083927 is about 7488.9202826576. The cubic root of 56083927 is about 382.7772680290. Note that the first 3 decimals are identical.

The spelling of 56083927 in words is "fifty-six million, eighty-three thousand, nine hundred twenty-seven".