36782593 has 2 divisors, whose sum is σ = 36782594. Its totient is φ = 36782592.

The previous prime is 36782561. The next prime is 36782633. The reversal of 36782593 is 39528763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27583504 + 9199089 = 5252^2 + 3033^2 .

It is a cyclic number.

It is not a de Polignac number, because 36782593 - 2⁵ = 36782561 is a prime.

It is not a weakly prime, because it can be changed into another prime (36782513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18391296 + 18391297.

It is an arithmetic number, because the mean of its divisors is an integer number (18391297).

Almost surely, 2^36782593 is an apocalyptic number.

It is an amenable number.

36782593 is a deficient number, since it is larger than the sum of its proper divisors (1).

36782593 is an equidigital number, since it uses as much as digits as its factorization.

36782593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 43.

The square root of 36782593 is about 6064.8654560509. The cubic root of 36782593 is about 332.5682464921.

The spelling of 36782593 in words is "thirty-six million, seven hundred eighty-two thousand, five hundred ninety-three".