36504497 has 2 divisors, whose sum is σ = 36504498. Its totient is φ = 36504496.

The previous prime is 36504397. The next prime is 36504509. The reversal of 36504497 is 79440563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36493681 + 10816 = 6041^2 + 104^2 .

It is an emirp because it is prime and its reverse (79440563) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36504497 - 2¹⁰ = 36503473 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36504497.

It is not a weakly prime, because it can be changed into another prime (36504397) 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, 18252248 + 18252249.

It is an arithmetic number, because the mean of its divisors is an integer number (18252249).

Almost surely, 2^36504497 is an apocalyptic number.

It is an amenable number.

36504497 is a deficient number, since it is larger than the sum of its proper divisors (1).

36504497 is an equidigital number, since it uses as much as digits as its factorization.

36504497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 36504497 is about 6041.8951497026. The cubic root of 36504497 is about 331.7279942933.

The spelling of 36504497 in words is "thirty-six million, five hundred four thousand, four hundred ninety-seven".