36704273 has 4 divisors (see below), whose sum is σ = 36716400. Its totient is φ = 36692148.

The previous prime is 36704267. The next prime is 36704281. The reversal of 36704273 is 37240763.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 36704273 - 2⁶ = 36704209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36704203) 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, 2678 + ... + 8976.

It is an arithmetic number, because the mean of its divisors is an integer number (9179100).

Almost surely, 2^36704273 is an apocalyptic number.

It is an amenable number.

36704273 is a deficient number, since it is larger than the sum of its proper divisors (12127).

36704273 is an equidigital number, since it uses as much as digits as its factorization.

36704273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12126.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 36704273 is about 6058.4051531736. The cubic root of 36704273 is about 332.3320364475.

The spelling of 36704273 in words is "thirty-six million, seven hundred four thousand, two hundred seventy-three".