36497273 has 2 divisors, whose sum is σ = 36497274. Its totient is φ = 36497272.

The previous prime is 36497269. The next prime is 36497381. The reversal of 36497273 is 37279463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25120144 + 11377129 = 5012^2 + 3373^2 .

It is a cyclic number.

It is not a de Polignac number, because 36497273 - 2² = 36497269 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36497273.

It is not a weakly prime, because it can be changed into another prime (36497203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18248636 + 18248637.

It is an arithmetic number, because the mean of its divisors is an integer number (18248637).

Almost surely, 2^36497273 is an apocalyptic number.

It is an amenable number.

36497273 is a deficient number, since it is larger than the sum of its proper divisors (1).

36497273 is an equidigital number, since it uses as much as digits as its factorization.

36497273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 41.

The square root of 36497273 is about 6041.2972944559. The cubic root of 36497273 is about 331.7061105866.

The spelling of 36497273 in words is "thirty-six million, four hundred ninety-seven thousand, two hundred seventy-three".