36069841 has 2 divisors, whose sum is σ = 36069842. Its totient is φ = 36069840.

The previous prime is 36069799. The next prime is 36069877. The reversal of 36069841 is 14896063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23001616 + 13068225 = 4796^2 + 3615^2 .

It is a cyclic number.

It is not a de Polignac number, because 36069841 - 2⁹ = 36069329 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36069841.

It is not a weakly prime, because it can be changed into another prime (36069041) 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, 18034920 + 18034921.

It is an arithmetic number, because the mean of its divisors is an integer number (18034921).

Almost surely, 2^36069841 is an apocalyptic number.

It is an amenable number.

36069841 is a deficient number, since it is larger than the sum of its proper divisors (1).

36069841 is an equidigital number, since it uses as much as digits as its factorization.

36069841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 36069841 is about 6005.8172632873. The cubic root of 36069841 is about 330.4061146410.

Subtracting from 36069841 its reverse (14896063), we obtain a triangular number (21173778 = T₆₅₀₇).

The spelling of 36069841 in words is "thirty-six million, sixty-nine thousand, eight hundred forty-one".