36231541 has 2 divisors, whose sum is σ = 36231542. Its totient is φ = 36231540.

The previous prime is 36231521. The next prime is 36231557. The reversal of 36231541 is 14513263.

36231541 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., 34398225 + 1833316 = 5865^2 + 1354^2 .

It is an emirp because it is prime and its reverse (14513263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36231541 - 2¹¹ = 36229493 is a prime.

It is a super-3 number, since 3×36231541³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36231511) 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, 18115770 + 18115771.

It is an arithmetic number, because the mean of its divisors is an integer number (18115771).

Almost surely, 2^36231541 is an apocalyptic number.

It is an amenable number.

36231541 is a deficient number, since it is larger than the sum of its proper divisors (1).

36231541 is an equidigital number, since it uses as much as digits as its factorization.

36231541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 36231541 is about 6019.2641576857. The cubic root of 36231541 is about 330.8991121960.

The spelling of 36231541 in words is "thirty-six million, two hundred thirty-one thousand, five hundred forty-one".