36514213 has 2 divisors, whose sum is σ = 36514214. Its totient is φ = 36514212.

The previous prime is 36514211. The next prime is 36514217. The reversal of 36514213 is 31241563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34492129 + 2022084 = 5873^2 + 1422^2 .

It is a cyclic number.

It is not a de Polignac number, because 36514213 - 2¹ = 36514211 is a prime.

Together with 36514211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36514211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18257106 + 18257107.

It is an arithmetic number, because the mean of its divisors is an integer number (18257107).

Almost surely, 2^36514213 is an apocalyptic number.

It is an amenable number.

36514213 is a deficient number, since it is larger than the sum of its proper divisors (1).

36514213 is an equidigital number, since it uses as much as digits as its factorization.

36514213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 36514213 is about 6042.6991485594. The cubic root of 36514213 is about 331.7574224785.

Adding to 36514213 its reverse (31241563), we get a palindrome (67755776).

The spelling of 36514213 in words is "thirty-six million, five hundred fourteen thousand, two hundred thirteen".