36050909 has 2 divisors, whose sum is σ = 36050910. Its totient is φ = 36050908.

The previous prime is 36050893. The next prime is 36050929. The reversal of 36050909 is 90905063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33235225 + 2815684 = 5765^2 + 1678^2 .

It is a cyclic number.

It is not a de Polignac number, because 36050909 - 2⁴ = 36050893 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36050929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18025454 + 18025455.

It is an arithmetic number, because the mean of its divisors is an integer number (18025455).

Almost surely, 2^36050909 is an apocalyptic number.

It is an amenable number.

36050909 is a deficient number, since it is larger than the sum of its proper divisors (1).

36050909 is an equidigital number, since it uses as much as digits as its factorization.

36050909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 36050909 is about 6004.2409178846. The cubic root of 36050909 is about 330.3482977030.

The spelling of 36050909 in words is "thirty-six million, fifty thousand, nine hundred nine".