36555427 has 2 divisors, whose sum is σ = 36555428. Its totient is φ = 36555426.

The previous prime is 36555403. The next prime is 36555437. The reversal of 36555427 is 72455563.

36555427 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 36555427 - 2²³ = 28166819 is a prime.

It is not a weakly prime, because it can be changed into another prime (36555437) 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, 18277713 + 18277714.

It is an arithmetic number, because the mean of its divisors is an integer number (18277714).

Almost surely, 2^36555427 is an apocalyptic number.

36555427 is a deficient number, since it is larger than the sum of its proper divisors (1).

36555427 is an equidigital number, since it uses as much as digits as its factorization.

36555427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 126000, while the sum is 37.

The square root of 36555427 is about 6046.1084178172. The cubic root of 36555427 is about 331.8821949821.

The spelling of 36555427 in words is "thirty-six million, five hundred fifty-five thousand, four hundred twenty-seven".