36769217 has 2 divisors, whose sum is σ = 36769218. Its totient is φ = 36769216.

The previous prime is 36769163. The next prime is 36769223. The reversal of 36769217 is 71296763.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23049601 + 13719616 = 4801^2 + 3704^2 .

It is an emirp because it is prime and its reverse (71296763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36769217 - 2⁸ = 36768961 is a prime.

It is not a weakly prime, because it can be changed into another prime (36769277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18384608 + 18384609.

It is an arithmetic number, because the mean of its divisors is an integer number (18384609).

Almost surely, 2^36769217 is an apocalyptic number.

It is an amenable number.

36769217 is a deficient number, since it is larger than the sum of its proper divisors (1).

36769217 is an equidigital number, since it uses as much as digits as its factorization.

36769217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 95256, while the sum is 41.

The square root of 36769217 is about 6063.7626107888. The cubic root of 36769217 is about 332.5279287600.

The spelling of 36769217 in words is "thirty-six million, seven hundred sixty-nine thousand, two hundred seventeen".