36573329 has 4 divisors (see below), whose sum is σ = 39386676. Its totient is φ = 33759984.

The previous prime is 36573323. The next prime is 36573331. The reversal of 36573329 is 92337563.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92337563 = 47 ⋅1964629.

It can be written as a sum of positive squares in 2 ways, for example, as 8111104 + 28462225 = 2848^2 + 5335^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36573329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36573292 and 36573301.

It is not an unprimeable number, because it can be changed into a prime (36573323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1406654 + ... + 1406679.

It is an arithmetic number, because the mean of its divisors is an integer number (9846669).

Almost surely, 2^36573329 is an apocalyptic number.

It is an amenable number.

36573329 is a deficient number, since it is larger than the sum of its proper divisors (2813347).

36573329 is a wasteful number, since it uses less digits than its factorization.

36573329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2813346.

The product of its digits is 102060, while the sum is 38.

The square root of 36573329 is about 6047.5886930247. The cubic root of 36573329 is about 331.9363628211.

The spelling of 36573329 in words is "thirty-six million, five hundred seventy-three thousand, three hundred twenty-nine".