36085913 has 2 divisors, whose sum is σ = 36085914. Its totient is φ = 36085912.

The previous prime is 36085879. The next prime is 36085939. The reversal of 36085913 is 31958063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35366809 + 719104 = 5947^2 + 848^2 .

It is a cyclic number.

It is not a de Polignac number, because 36085913 - 2¹⁰ = 36084889 is a prime.

It is not a weakly prime, because it can be changed into another prime (36085943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18042956 + 18042957.

It is an arithmetic number, because the mean of its divisors is an integer number (18042957).

Almost surely, 2^36085913 is an apocalyptic number.

It is an amenable number.

36085913 is a deficient number, since it is larger than the sum of its proper divisors (1).

36085913 is an equidigital number, since it uses as much as digits as its factorization.

36085913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 36085913 is about 6007.1551503187. The cubic root of 36085913 is about 330.4551814736.

The spelling of 36085913 in words is "thirty-six million, eighty-five thousand, nine hundred thirteen".