366224201 has 4 divisors (see below), whose sum is σ = 418541952. Its totient is φ = 313906452.

The previous prime is 366224191. The next prime is 366224207. The reversal of 366224201 is 102422663.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102422663 = 7 ⋅14631809.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-366224201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (366224207) 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 3 ways as a sum of consecutive naturals, for example, 26158865 + ... + 26158878.

It is an arithmetic number, because the mean of its divisors is an integer number (104635488).

Almost surely, 2^366224201 is an apocalyptic number.

It is an amenable number.

366224201 is a deficient number, since it is larger than the sum of its proper divisors (52317751).

366224201 is an equidigital number, since it uses as much as digits as its factorization.

366224201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52317750.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 366224201 is about 19136.9851596326. The cubic root of 366224201 is about 715.4550388845.

Adding to 366224201 its reverse (102422663), we get a palindrome (468646864).

The spelling of 366224201 in words is "three hundred sixty-six million, two hundred twenty-four thousand, two hundred one".