36501317 has 2 divisors, whose sum is σ = 36501318. Its totient is φ = 36501316.

The previous prime is 36501307. The next prime is 36501319. The reversal of 36501317 is 71310563.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35628961 + 872356 = 5969^2 + 934^2 .

It is a cyclic number.

It is not a de Polignac number, because 36501317 - 2¹⁰ = 36500293 is a prime.

It is a super-2 number, since 2×36501317² = 2664692285468978, which contains 22 as substring.

Together with 36501319, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36501319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18250658 + 18250659.

It is an arithmetic number, because the mean of its divisors is an integer number (18250659).

Almost surely, 2^36501317 is an apocalyptic number.

It is an amenable number.

36501317 is a deficient number, since it is larger than the sum of its proper divisors (1).

36501317 is an equidigital number, since it uses as much as digits as its factorization.

36501317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 36501317 is about 6041.6319815096. The cubic root of 36501317 is about 331.7183614559.

The spelling of 36501317 in words is "thirty-six million, five hundred one thousand, three hundred seventeen".