36397913 has 2 divisors, whose sum is σ = 36397914. Its totient is φ = 36397912.

The previous prime is 36397883. The next prime is 36397931. The reversal of 36397913 is 31979363.

36397913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (36397931) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31326409 + 5071504 = 5597^2 + 2252^2 .

It is a cyclic number.

It is not a de Polignac number, because 36397913 - 2⁶ = 36397849 is a prime.

It is not a weakly prime, because it can be changed into another prime (36397943) 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, 18198956 + 18198957.

It is an arithmetic number, because the mean of its divisors is an integer number (18198957).

Almost surely, 2^36397913 is an apocalyptic number.

It is an amenable number.

36397913 is a deficient number, since it is larger than the sum of its proper divisors (1).

36397913 is an equidigital number, since it uses as much as digits as its factorization.

36397913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 91854, while the sum is 41.

The square root of 36397913 is about 6033.0682906793. The cubic root of 36397913 is about 331.4048253098.

The spelling of 36397913 in words is "thirty-six million, three hundred ninety-seven thousand, nine hundred thirteen".