36030613 has 2 divisors, whose sum is σ = 36030614. Its totient is φ = 36030612.

The previous prime is 36030601. The next prime is 36030641. The reversal of 36030613 is 31603063.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27227524 + 8803089 = 5218^2 + 2967^2 .

It is a cyclic number.

It is not a de Polignac number, because 36030613 - 2²⁵ = 2476181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36030013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18015306 + 18015307.

It is an arithmetic number, because the mean of its divisors is an integer number (18015307).

Almost surely, 2^36030613 is an apocalyptic number.

It is an amenable number.

36030613 is a deficient number, since it is larger than the sum of its proper divisors (1).

36030613 is an equidigital number, since it uses as much as digits as its factorization.

36030613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 36030613 is about 6002.5505412283. The cubic root of 36030613 is about 330.2862927231.

Adding to 36030613 its reverse (31603063), we get a palindrome (67633676).

The spelling of 36030613 in words is "thirty-six million, thirty thousand, six hundred thirteen".