36804553 has 2 divisors, whose sum is σ = 36804554. Its totient is φ = 36804552.

The previous prime is 36804487. The next prime is 36804557. The reversal of 36804553 is 35540863.

36804553 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 can be written as a sum of positive squares in only one way, i.e., 28440889 + 8363664 = 5333^2 + 2892^2 .

It is a cyclic number.

It is not a de Polignac number, because 36804553 - 2²¹ = 34707401 is a prime.

It is not a weakly prime, because it can be changed into another prime (36804557) 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, 18402276 + 18402277.

It is an arithmetic number, because the mean of its divisors is an integer number (18402277).

Almost surely, 2^36804553 is an apocalyptic number.

It is an amenable number.

36804553 is a deficient number, since it is larger than the sum of its proper divisors (1).

36804553 is an equidigital number, since it uses as much as digits as its factorization.

36804553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 36804553 is about 6066.6756135465. The cubic root of 36804553 is about 332.6344167935.

The spelling of 36804553 in words is "thirty-six million, eight hundred four thousand, five hundred fifty-three".