36479717 has 2 divisors, whose sum is σ = 36479718. Its totient is φ = 36479716.

The previous prime is 36479711. The next prime is 36479719. The reversal of 36479717 is 71797463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33189121 + 3290596 = 5761^2 + 1814^2 .

It is an emirp because it is prime and its reverse (71797463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36479717 - 2⁸ = 36479461 is a prime.

Together with 36479719, 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 (36479711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18239858 + 18239859.

It is an arithmetic number, because the mean of its divisors is an integer number (18239859).

Almost surely, 2^36479717 is an apocalyptic number.

It is an amenable number.

36479717 is a deficient number, since it is larger than the sum of its proper divisors (1).

36479717 is an equidigital number, since it uses as much as digits as its factorization.

36479717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 222264, while the sum is 44.

The square root of 36479717 is about 6039.8441205051. The cubic root of 36479717 is about 331.6529160510.

The spelling of 36479717 in words is "thirty-six million, four hundred seventy-nine thousand, seven hundred seventeen".