36223706 has 4 divisors (see below), whose sum is σ = 54335562. Its totient is φ = 18111852.

The previous prime is 36223661. The next prime is 36223729. The reversal of 36223706 is 60732263.

36223706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35509681 + 714025 = 5959^2 + 845^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9055925 + ... + 9055928.

Almost surely, 2^36223706 is an apocalyptic number.

36223706 is a deficient number, since it is larger than the sum of its proper divisors (18111856).

36223706 is a wasteful number, since it uses less digits than its factorization.

36223706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18111855.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 36223706 is about 6018.6132954361. The cubic root of 36223706 is about 330.8752583808.

Adding to 36223706 its reverse (60732263), we get a palindrome (96955969).

The spelling of 36223706 in words is "thirty-six million, two hundred twenty-three thousand, seven hundred six".