36555793 has 2 divisors, whose sum is σ = 36555794. Its totient is φ = 36555792.

The previous prime is 36555781. The next prime is 36555811. The reversal of 36555793 is 39755563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35319249 + 1236544 = 5943^2 + 1112^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36555793 is a prime.

It is not a weakly prime, because it can be changed into another prime (36559793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18277896 + 18277897.

It is an arithmetic number, because the mean of its divisors is an integer number (18277897).

Almost surely, 2^36555793 is an apocalyptic number.

It is an amenable number.

36555793 is a deficient number, since it is larger than the sum of its proper divisors (1).

36555793 is an equidigital number, since it uses as much as digits as its factorization.

36555793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 425250, while the sum is 43.

The square root of 36555793 is about 6046.1386851444. The cubic root of 36555793 is about 331.8833026013.

The spelling of 36555793 in words is "thirty-six million, five hundred fifty-five thousand, seven hundred ninety-three".