36162243 has 12 divisors (see below), whose sum is σ = 56252560. Its totient is φ = 22253616.

The previous prime is 36162239. The next prime is 36162251. The reversal of 36162243 is 34226163.

36162243 is a `hidden beast` number, since 3 + 616 + 2 + 2 + 43 = 666.

36162243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36162243 - 2² = 36162239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36162253) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 154423 + ... + 154656.

Almost surely, 2^36162243 is an apocalyptic number.

36162243 is a deficient number, since it is larger than the sum of its proper divisors (20090317).

36162243 is a wasteful number, since it uses less digits than its factorization.

36162243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309098 (or 309095 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 36162243 is about 6013.5050511328. The cubic root of 36162243 is about 330.6880136064.

The spelling of 36162243 in words is "thirty-six million, one hundred sixty-two thousand, two hundred forty-three".