36258913 has 2 divisors, whose sum is σ = 36258914. Its totient is φ = 36258912.

The previous prime is 36258907. The next prime is 36258923. The reversal of 36258913 is 31985263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31449664 + 4809249 = 5608^2 + 2193^2 .

It is an emirp because it is prime and its reverse (31985263) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36258913 is a prime.

It is not a weakly prime, because it can be changed into another prime (36258923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18129456 + 18129457.

It is an arithmetic number, because the mean of its divisors is an integer number (18129457).

Almost surely, 2^36258913 is an apocalyptic number.

It is an amenable number.

36258913 is a deficient number, since it is larger than the sum of its proper divisors (1).

36258913 is an equidigital number, since it uses as much as digits as its factorization.

36258913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 37.

The square root of 36258913 is about 6021.5374282653. The cubic root of 36258913 is about 330.9824198182.

The spelling of 36258913 in words is "thirty-six million, two hundred fifty-eight thousand, nine hundred thirteen".