36618214 has 8 divisors (see below), whose sum is σ = 54961848. Its totient is φ = 18297600.

The previous prime is 36618203. The next prime is 36618227. The reversal of 36618214 is 41281663.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987 + ... + 8614.

It is an arithmetic number, because the mean of its divisors is an integer number (6870231).

Almost surely, 2^36618214 is an apocalyptic number.

36618214 is a deficient number, since it is larger than the sum of its proper divisors (18343634).

36618214 is a wasteful number, since it uses less digits than its factorization.

36618214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11510.

The product of its digits is 6912, while the sum is 31.

The square root of 36618214 is about 6051.2985383304. The cubic root of 36618214 is about 332.0720980981.

Adding to 36618214 its reverse (41281663), we get a palindrome (77899877).

The spelling of 36618214 in words is "thirty-six million, six hundred eighteen thousand, two hundred fourteen".