56737027 has 2 divisors, whose sum is σ = 56737028. Its totient is φ = 56737026.

The previous prime is 56737019. The next prime is 56737033. The reversal of 56737027 is 72073765.

56737027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56737027 - 2³ = 56737019 is a prime.

It is a Chen prime.

It is equal to p_3379735 and since 56737027 and 3379735 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (56737127) 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 as a sum of consecutive naturals, namely, 28368513 + 28368514.

It is an arithmetic number, because the mean of its divisors is an integer number (28368514).

Almost surely, 2^56737027 is an apocalyptic number.

56737027 is a deficient number, since it is larger than the sum of its proper divisors (1).

56737027 is an equidigital number, since it uses as much as digits as its factorization.

56737027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61740, while the sum is 37.

The square root of 56737027 is about 7532.3984891932. The cubic root of 56737027 is about 384.2573574100.

The spelling of 56737027 in words is "fifty-six million, seven hundred thirty-seven thousand, twenty-seven".