36853549 has 2 divisors, whose sum is σ = 36853550. Its totient is φ = 36853548.

The previous prime is 36853541. The next prime is 36853573. The reversal of 36853549 is 94535863.

36853549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36844900 + 8649 = 6070^2 + 93^2 .

It is a cyclic number.

It is not a de Polignac number, because 36853549 - 2³ = 36853541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36853541) 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, 18426774 + 18426775.

It is an arithmetic number, because the mean of its divisors is an integer number (18426775).

Almost surely, 2^36853549 is an apocalyptic number.

It is an amenable number.

36853549 is a deficient number, since it is larger than the sum of its proper divisors (1).

36853549 is an equidigital number, since it uses as much as digits as its factorization.

36853549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 388800, while the sum is 43.

The square root of 36853549 is about 6070.7123964161. The cubic root of 36853549 is about 332.7819576798.

The spelling of 36853549 in words is "thirty-six million, eight hundred fifty-three thousand, five hundred forty-nine".