36109369 has 2 divisors, whose sum is σ = 36109370. Its totient is φ = 36109368.

The previous prime is 36109351. The next prime is 36109387. The reversal of 36109369 is 96390163.

It is a balanced prime because it is at equal distance from previous prime (36109351) and next prime (36109387).

It can be written as a sum of positive squares in only one way, i.e., 25120144 + 10989225 = 5012^2 + 3315^2 .

It is a cyclic number.

It is not a de Polignac number, because 36109369 - 2²¹ = 34012217 is a prime.

It is a super-2 number, since 2×36109369² = 2607773059156322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36109349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18054684 + 18054685.

It is an arithmetic number, because the mean of its divisors is an integer number (18054685).

Almost surely, 2^36109369 is an apocalyptic number.

It is an amenable number.

36109369 is a deficient number, since it is larger than the sum of its proper divisors (1).

36109369 is an equidigital number, since it uses as much as digits as its factorization.

36109369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 36109369 is about 6009.1071716188. The cubic root of 36109369 is about 330.5267650665.

The spelling of 36109369 in words is "thirty-six million, one hundred nine thousand, three hundred sixty-nine".