36234073 has 4 divisors (see below), whose sum is σ = 36385920. Its totient is φ = 36082228.

The previous prime is 36234067. The next prime is 36234091. The reversal of 36234073 is 37043263.

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 an emirpimes, since its reverse is a distinct semiprime: 37043263 = 131 ⋅282773.

It is a cyclic number.

It is not a de Polignac number, because 36234073 - 2⁵ = 36234041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36294073) 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, 75565 + ... + 76042.

It is an arithmetic number, because the mean of its divisors is an integer number (9096480).

Almost surely, 2^36234073 is an apocalyptic number.

It is an amenable number.

36234073 is a deficient number, since it is larger than the sum of its proper divisors (151847).

36234073 is a wasteful number, since it uses less digits than its factorization.

36234073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151846.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 36234073 is about 6019.4744787232. The cubic root of 36234073 is about 330.9068201857.

The spelling of 36234073 in words is "thirty-six million, two hundred thirty-four thousand, seventy-three".