56326037 has 2 divisors, whose sum is σ = 56326038. Its totient is φ = 56326036.

The previous prime is 56326031. The next prime is 56326063. The reversal of 56326037 is 73062365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45508516 + 10817521 = 6746^2 + 3289^2 .

It is a cyclic number.

It is not a de Polignac number, because 56326037 - 2¹⁰ = 56325013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56325994 and 56326012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56326031) 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, 28163018 + 28163019.

It is an arithmetic number, because the mean of its divisors is an integer number (28163019).

Almost surely, 2^56326037 is an apocalyptic number.

It is an amenable number.

56326037 is a deficient number, since it is larger than the sum of its proper divisors (1).

56326037 is an equidigital number, since it uses as much as digits as its factorization.

56326037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 56326037 is about 7505.0674214160. The cubic root of 56326037 is about 383.3272840045.

The spelling of 56326037 in words is "fifty-six million, three hundred twenty-six thousand, thirty-seven".