36718201 has 4 divisors (see below), whose sum is σ = 39542692. Its totient is φ = 33893712.

The previous prime is 36718193. The next prime is 36718243. The reversal of 36718201 is 10281763.

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

It can be written as a sum of positive squares in 2 ways, for example, as 22316176 + 14402025 = 4724^2 + 3795^2 .

It is a cyclic number.

It is not a de Polignac number, because 36718201 - 2³ = 36718193 is a prime.

It is a super-3 number, since 3×36718201³ (a number of 24 digits) contains 333 as substring.

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 36718201.

It is not an unprimeable number, because it can be changed into a prime (36718301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1412226 + ... + 1412251.

It is an arithmetic number, because the mean of its divisors is an integer number (9885673).

Almost surely, 2^36718201 is an apocalyptic number.

It is an amenable number.

36718201 is a deficient number, since it is larger than the sum of its proper divisors (2824491).

36718201 is a wasteful number, since it uses less digits than its factorization.

36718201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824490.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 36718201 is about 6059.5545215799. The cubic root of 36718201 is about 332.3740672964.

Adding to 36718201 its reverse (10281763), we get a palindrome (46999964).

The spelling of 36718201 in words is "thirty-six million, seven hundred eighteen thousand, two hundred one".