36162761 has 2 divisors, whose sum is σ = 36162762. Its totient is φ = 36162760.

The previous prime is 36162713. The next prime is 36162767. The reversal of 36162761 is 16726163.

36162761 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., 20757136 + 15405625 = 4556^2 + 3925^2 .

It is an emirp because it is prime and its reverse (16726163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36162761 - 2²² = 31968457 is a prime.

It is not a weakly prime, because it can be changed into another prime (36162767) 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, 18081380 + 18081381.

It is an arithmetic number, because the mean of its divisors is an integer number (18081381).

Almost surely, 2^36162761 is an apocalyptic number.

It is an amenable number.

36162761 is a deficient number, since it is larger than the sum of its proper divisors (1).

36162761 is an equidigital number, since it uses as much as digits as its factorization.

36162761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 36162761 is about 6013.5481207021. The cubic root of 36162761 is about 330.6895925606.

The spelling of 36162761 in words is "thirty-six million, one hundred sixty-two thousand, seven hundred sixty-one".