36818123 has 8 divisors (see below), whose sum is σ = 37844016. Its totient is φ = 35798400.

The previous prime is 36818113. The next prime is 36818137. The reversal of 36818123 is 32181863.

It is a happy number.

36818123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 36818123 - 2⁸ = 36817867 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36818123.

It is not an unprimeable number, because it can be changed into a prime (36818113) 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 7 ways as a sum of consecutive naturals, for example, 12215 + ... + 14927.

It is an arithmetic number, because the mean of its divisors is an integer number (4730502).

Almost surely, 2^36818123 is an apocalyptic number.

36818123 is a deficient number, since it is larger than the sum of its proper divisors (1025893).

36818123 is a wasteful number, since it uses less digits than its factorization.

36818123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085.

The product of its digits is 6912, while the sum is 32.

The square root of 36818123 is about 6067.7939154193. The cubic root of 36818123 is about 332.6752930259.

Adding to 36818123 its reverse (32181863), we get a palindrome (68999986).

The spelling of 36818123 in words is "thirty-six million, eight hundred eighteen thousand, one hundred twenty-three".